12703570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 25427520

約数和(自身を除く): 12723950

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2179, 2915, 4358, 5830, 10895, 21790, 23969, 47938, 115487, 119845, 230974, 239690, 577435, 1154870, 1270357, 2540714, 6351785, 12703570]

約数ペア:

[(1, 12703570), (2, 6351785), (5, 2540714), (10, 1270357), (11, 1154870), (22, 577435), (53, 239690), (55, 230974), (106, 119845), (110, 115487), (265, 47938), (530, 23969), (583, 21790), (1166, 10895), (2179, 5830), (2915, 4358)]