13397632

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 29082240

約数和(自身を除く): 15684608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 131, 136, 188, 262, 272, 376, 524, 544, 752, 799, 1048, 1088, 1504, 1598, 2096, 2176, 2227, 3008, 3196, 4192, 4454, 6016, 6157, 6392, 8384, 8908, 12314, 12784, 16768, 17816, 24628, 25568, 35632, 49256, 51136, 71264, 98512, 102272, 104669, 142528, 197024, 209338, 285056, 394048, 418676, 788096, 837352, 1674704, 3349408, 6698816, 13397632]

約数ペア:

[(1, 13397632), (2, 6698816), (4, 3349408), (8, 1674704), (16, 837352), (17, 788096), (32, 418676), (34, 394048), (47, 285056), (64, 209338), (68, 197024), (94, 142528), (128, 104669), (131, 102272), (136, 98512), (188, 71264), (262, 51136), (272, 49256), (376, 35632), (524, 25568), (544, 24628), (752, 17816), (799, 16768), (1048, 12784), (1088, 12314), (1504, 8908), (1598, 8384), (2096, 6392), (2176, 6157), (2227, 6016), (3008, 4454), (3196, 4192)]