634853570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{6367}}^1$

素因数の和:6459

約数の個数: 48

約数和(自身を含む): 1258571520

約数和(自身を除く): 623717950

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 590, 767, 845, 1534, 1690, 3835, 6367, 7670, 9971, 12734, 19942, 31835, 49855, 63670, 82771, 99710, 165542, 375653, 413855, 751306, 827710, 1076023, 1878265, 2152046, 3756530, 4883489, 5380115, 9766978, 10760230, 24417445, 48834890, 63485357, 126970714, 317426785, 634853570]

約数ペア:

[(1, 634853570), (2, 317426785), (5, 126970714), (10, 63485357), (13, 48834890), (26, 24417445), (59, 10760230), (65, 9766978), (118, 5380115), (130, 4883489), (169, 3756530), (295, 2152046), (338, 1878265), (590, 1076023), (767, 827710), (845, 751306), (1534, 413855), (1690, 375653), (3835, 165542), (6367, 99710), (7670, 82771), (9971, 63670), (12734, 49855), (19942, 31835)]