8123768432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{14503}}^1$

素因数の和:17217

約数の個数: 40

約数和(自身を含む): 16958018784

約数和(自身を除く): 8834250352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2693, 5386, 10772, 14503, 21544, 29006, 35009, 43088, 58012, 70018, 116024, 140036, 188539, 232048, 280072, 377078, 560144, 754156, 1508312, 3016624, 39056579, 78113158, 156226316, 312452632, 507735527, 624905264, 1015471054, 2030942108, 4061884216, 8123768432]

約数ペア:

[(1, 8123768432), (2, 4061884216), (4, 2030942108), (8, 1015471054), (13, 624905264), (16, 507735527), (26, 312452632), (52, 156226316), (104, 78113158), (208, 39056579), (2693, 3016624), (5386, 1508312), (10772, 754156), (14503, 560144), (21544, 377078), (29006, 280072), (35009, 232048), (43088, 188539), (58012, 140036), (70018, 116024)]