3119362480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2999387}}^1$

素因数の和:2999413

約数の個数: 40

約数和(自身を含む): 7810406352

約数和(自身を除く): 4691043872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2999387, 5998774, 11997548, 14996935, 23995096, 29993870, 38992031, 47990192, 59987740, 77984062, 119975480, 155968124, 194960155, 239950960, 311936248, 389920310, 623872496, 779840620, 1559681240, 3119362480]

約数ペア:

[(1, 3119362480), (2, 1559681240), (4, 779840620), (5, 623872496), (8, 389920310), (10, 311936248), (13, 239950960), (16, 194960155), (20, 155968124), (26, 119975480), (40, 77984062), (52, 59987740), (65, 47990192), (80, 38992031), (104, 29993870), (130, 23995096), (208, 14996935), (260, 11997548), (520, 5998774), (1040, 2999387)]