58103890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{34381}}^1$

素因数の和:34414

約数の個数: 24

約数和(自身を含む): 113254308

約数和(自身を除く): 55150418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 34381, 68762, 171905, 343810, 446953, 893906, 2234765, 4469530, 5810389, 11620778, 29051945, 58103890]

約数ペア:

[(1, 58103890), (2, 29051945), (5, 11620778), (10, 5810389), (13, 4469530), (26, 2234765), (65, 893906), (130, 446953), (169, 343810), (338, 171905), (845, 68762), (1690, 34381)]