712965110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{498577}}^1$

素因数の和:498608

約数の個数: 32

約数和(自身を含む): 1507699872

約数和(自身を除く): 794734762

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 498577, 997154, 2492885, 4985770, 5484347, 6481501, 10968694, 12963002, 27421735, 32407505, 54843470, 64815010, 71296511, 142593022, 356482555, 712965110]

約数ペア:

[(1, 712965110), (2, 356482555), (5, 142593022), (10, 71296511), (11, 64815010), (13, 54843470), (22, 32407505), (26, 27421735), (55, 12963002), (65, 10968694), (110, 6481501), (130, 5484347), (143, 4985770), (286, 2492885), (715, 997154), (1430, 498577)]