1294561570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1\times {\mathrm{1583}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 2377216512

約数和(自身を除く): 1082654942

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1543, 1583, 3086, 3166, 7715, 7915, 15430, 15830, 81779, 83899, 163558, 167798, 408895, 419495, 817790, 838990, 2442569, 4885138, 12212845, 24425690, 129456157, 258912314, 647280785, 1294561570]

約数ペア:

[(1, 1294561570), (2, 647280785), (5, 258912314), (10, 129456157), (53, 24425690), (106, 12212845), (265, 4885138), (530, 2442569), (1543, 838990), (1583, 817790), (3086, 419495), (3166, 408895), (7715, 167798), (7915, 163558), (15430, 83899), (15830, 81779)]