129304344104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2720593}}^1$

素因数の和:2721069

約数の個数: 32

約数和(自身を含む): 261666730920

約数和(自身を除く): 132362386816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1828, 3656, 5941, 11882, 23764, 47528, 2720593, 5441186, 10882372, 21764744, 35367709, 70735418, 141470836, 282941672, 1243311001, 2486622002, 4973244004, 9946488008, 16163043013, 32326086026, 64652172052, 129304344104]

約数ペア:

[(1, 129304344104), (2, 64652172052), (4, 32326086026), (8, 16163043013), (13, 9946488008), (26, 4973244004), (52, 2486622002), (104, 1243311001), (457, 282941672), (914, 141470836), (1828, 70735418), (3656, 35367709), (5941, 21764744), (11882, 10882372), (23764, 5441186), (47528, 2720593)]