289969097002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{375523}}^1$

素因数の和:377302

約数の個数: 32

約数和(自身を含む): 496250459712

約数和(自身を除く): 206281362710

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1747, 3494, 22711, 29699, 45422, 59398, 375523, 386087, 751046, 772174, 4881799, 6383891, 9763598, 12767782, 82990583, 165981166, 656038681, 1312077362, 8528502853, 11152657577, 17057005706, 22305315154, 144984548501, 289969097002]

約数ペア:

[(1, 289969097002), (2, 144984548501), (13, 22305315154), (17, 17057005706), (26, 11152657577), (34, 8528502853), (221, 1312077362), (442, 656038681), (1747, 165981166), (3494, 82990583), (22711, 12767782), (29699, 9763598), (45422, 6383891), (59398, 4881799), (375523, 772174), (386087, 751046)]