130404352

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 104

約数和(自身を含む): 293565440

約数和(自身を除く): 163161088

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 79, 104, 124, 128, 158, 208, 248, 256, 316, 403, 416, 496, 512, 632, 806, 832, 992, 1024, 1027, 1264, 1612, 1664, 1984, 2048, 2054, 2449, 2528, 3224, 3328, 3968, 4096, 4108, 4898, 5056, 6448, 6656, 7936, 8216, 9796, 10112, 12896, 13312, 15872, 16432, 19592, 20224, 25792, 26624, 31744, 31837, 32864, 39184, 40448, 51584, 53248, 63488, 63674, 65728, 78368, 80896, 103168, 126976, 127348, 131456, 156736, 161792, 206336, 254696, 262912, 313472, 323584, 412672, 509392, 525824, 626944, 825344, 1018784, 1051648, 1253888, 1650688, 2037568, 2103296, 2507776, 4075136, 4206592, 5015552, 8150272, 10031104, 16300544, 32601088, 65202176, 130404352]

約数ペア:

[(1, 130404352), (2, 65202176), (4, 32601088), (8, 16300544), (13, 10031104), (16, 8150272), (26, 5015552), (31, 4206592), (32, 4075136), (52, 2507776), (62, 2103296), (64, 2037568), (79, 1650688), (104, 1253888), (124, 1051648), (128, 1018784), (158, 825344), (208, 626944), (248, 525824), (256, 509392), (316, 412672), (403, 323584), (416, 313472), (496, 262912), (512, 254696), (632, 206336), (806, 161792), (832, 156736), (992, 131456), (1024, 127348), (1027, 126976), (1264, 103168), (1612, 80896), (1664, 78368), (1984, 65728), (2048, 63674), (2054, 63488), (2449, 53248), (2528, 51584), (3224, 40448), (3328, 39184), (3968, 32864), (4096, 31837), (4108, 31744), (4898, 26624), (5056, 25792), (6448, 20224), (6656, 19592), (7936, 16432), (8216, 15872), (9796, 13312), (10112, 12896)]