139586170880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{524287}}^1$

素因数の和:524329

約数の個数: 104

約数和(自身を含む): 360733212672

約数和(自身を除く): 221147041792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4096, 4160, 5120, 6656, 8320, 10240, 13312, 16640, 20480, 26624, 33280, 53248, 66560, 133120, 266240, 524287, 1048574, 2097148, 2621435, 4194296, 5242870, 6815731, 8388592, 10485740, 13631462, 16777184, 20971480, 27262924, 33554368, 34078655, 41942960, 54525848, 67108736, 68157310, 83885920, 109051696, 134217472, 136314620, 167771840, 218103392, 268434944, 272629240, 335543680, 436206784, 536869888, 545258480, 671087360, 872413568, 1073739776, 1090516960, 1342174720, 1744827136, 2147479552, 2181033920, 2684349440, 3489654272, 4362067840, 5368698880, 6979308544, 8724135680, 10737397760, 13958617088, 17448271360, 27917234176, 34896542720, 69793085440, 139586170880]

約数ペア:

[(1, 139586170880), (2, 69793085440), (4, 34896542720), (5, 27917234176), (8, 17448271360), (10, 13958617088), (13, 10737397760), (16, 8724135680), (20, 6979308544), (26, 5368698880), (32, 4362067840), (40, 3489654272), (52, 2684349440), (64, 2181033920), (65, 2147479552), (80, 1744827136), (104, 1342174720), (128, 1090516960), (130, 1073739776), (160, 872413568), (208, 671087360), (256, 545258480), (260, 536869888), (320, 436206784), (416, 335543680), (512, 272629240), (520, 268434944), (640, 218103392), (832, 167771840), (1024, 136314620), (1040, 134217472), (1280, 109051696), (1664, 83885920), (2048, 68157310), (2080, 67108736), (2560, 54525848), (3328, 41942960), (4096, 34078655), (4160, 33554368), (5120, 27262924), (6656, 20971480), (8320, 16777184), (10240, 13631462), (13312, 10485740), (16640, 8388592), (20480, 6815731), (26624, 5242870), (33280, 4194296), (53248, 2621435), (66560, 2097148), (133120, 1048574), (266240, 524287)]