10385960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19973}}^1$

素因数の和:19997

約数の個数: 32

約数和(自身を含む): 25167240

約数和(自身を除く): 14781280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19973, 39946, 79892, 99865, 159784, 199730, 259649, 399460, 519298, 798920, 1038596, 1298245, 2077192, 2596490, 5192980, 10385960]

約数ペア:

[(1, 10385960), (2, 5192980), (4, 2596490), (5, 2077192), (8, 1298245), (10, 1038596), (13, 798920), (20, 519298), (26, 399460), (40, 259649), (52, 199730), (65, 159784), (104, 99865), (130, 79892), (260, 39946), (520, 19973)]