13765960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 21070520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1151, 1196, 1495, 2302, 2392, 2990, 4604, 5755, 5980, 9208, 11510, 11960, 14963, 23020, 26473, 29926, 46040, 52946, 59852, 74815, 105892, 119704, 132365, 149630, 211784, 264730, 299260, 344149, 529460, 598520, 688298, 1058920, 1376596, 1720745, 2753192, 3441490, 6882980, 13765960]

約数ペア:

[(1, 13765960), (2, 6882980), (4, 3441490), (5, 2753192), (8, 1720745), (10, 1376596), (13, 1058920), (20, 688298), (23, 598520), (26, 529460), (40, 344149), (46, 299260), (52, 264730), (65, 211784), (92, 149630), (104, 132365), (115, 119704), (130, 105892), (184, 74815), (230, 59852), (260, 52946), (299, 46040), (460, 29926), (520, 26473), (598, 23020), (920, 14963), (1151, 11960), (1196, 11510), (1495, 9208), (2302, 5980), (2392, 5755), (2990, 4604)]