165430484180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{636271093}}^1$

素因数の和:636271115

約数の個数: 24

約数和(自身を含む): 374127403272

約数和(自身を除く): 208696919092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 636271093, 1272542186, 2545084372, 3181355465, 6362710930, 8271524209, 12725421860, 16543048418, 33086096836, 41357621045, 82715242090, 165430484180]

約数ペア:

[(1, 165430484180), (2, 82715242090), (4, 41357621045), (5, 33086096836), (10, 16543048418), (13, 12725421860), (20, 8271524209), (26, 6362710930), (52, 3181355465), (65, 2545084372), (130, 1272542186), (260, 636271093)]