373314370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{261059}}^1$

素因数の和:261090

約数の個数: 32

約数和(自身を含む): 789445440

約数和(自身を除く): 416131070

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 261059, 522118, 1305295, 2610590, 2871649, 3393767, 5743298, 6787534, 14358245, 16968835, 28716490, 33937670, 37331437, 74662874, 186657185, 373314370]

約数ペア:

[(1, 373314370), (2, 186657185), (5, 74662874), (10, 37331437), (11, 33937670), (13, 28716490), (22, 16968835), (26, 14358245), (55, 6787534), (65, 5743298), (110, 3393767), (130, 2871649), (143, 2610590), (286, 1305295), (715, 522118), (1430, 261059)]