187832710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{49823}}^1$

素因数の和:49872

約数の個数: 32

約数和(自身を含む): 376669440

約数和(自身を除く): 188836730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 49823, 99646, 249115, 498230, 647699, 1295398, 1444867, 2889734, 3238495, 6476990, 7224335, 14448670, 18783271, 37566542, 93916355, 187832710]

約数ペア:

[(1, 187832710), (2, 93916355), (5, 37566542), (10, 18783271), (13, 14448670), (26, 7224335), (29, 6476990), (58, 3238495), (65, 2889734), (130, 1444867), (145, 1295398), (290, 647699), (377, 498230), (754, 249115), (1885, 99646), (3770, 49823)]