1520482808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3371}}^1\times {\mathrm{4337}}^1$

素因数の和:7727

約数の個数: 32

約数和(自身を含む): 3071824560

約数和(自身を除く): 1551341752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3371, 4337, 6742, 8674, 13484, 17348, 26968, 34696, 43823, 56381, 87646, 112762, 175292, 225524, 350584, 451048, 14620027, 29240054, 58480108, 116960216, 190060351, 380120702, 760241404, 1520482808]

約数ペア:

[(1, 1520482808), (2, 760241404), (4, 380120702), (8, 190060351), (13, 116960216), (26, 58480108), (52, 29240054), (104, 14620027), (3371, 451048), (4337, 350584), (6742, 225524), (8674, 175292), (13484, 112762), (17348, 87646), (26968, 56381), (34696, 43823)]