13631392

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 28584360

約数和(自身を除く): 14952968

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 397, 464, 592, 794, 928, 1073, 1184, 1588, 2146, 3176, 4292, 6352, 8584, 11513, 12704, 14689, 17168, 23026, 29378, 34336, 46052, 58756, 92104, 117512, 184208, 235024, 368416, 425981, 470048, 851962, 1703924, 3407848, 6815696, 13631392]

約数ペア:

[(1, 13631392), (2, 6815696), (4, 3407848), (8, 1703924), (16, 851962), (29, 470048), (32, 425981), (37, 368416), (58, 235024), (74, 184208), (116, 117512), (148, 92104), (232, 58756), (296, 46052), (397, 34336), (464, 29378), (592, 23026), (794, 17168), (928, 14689), (1073, 12704), (1184, 11513), (1588, 8584), (2146, 6352), (3176, 4292)]