173620070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1697}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 337182048

約数和(自身を除く): 163561978

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 787, 1574, 1697, 3394, 3935, 7870, 8485, 10231, 16970, 20462, 22061, 44122, 51155, 102310, 110305, 220610, 1335539, 2671078, 6677695, 13355390, 17362007, 34724014, 86810035, 173620070]

約数ペア:

[(1, 173620070), (2, 86810035), (5, 34724014), (10, 17362007), (13, 13355390), (26, 6677695), (65, 2671078), (130, 1335539), (787, 220610), (1574, 110305), (1697, 102310), (3394, 51155), (3935, 44122), (7870, 22061), (8485, 20462), (10231, 16970)]