129249354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53453}}^1$

素因数の和:53502

約数の個数: 32

約数和(自身を含む): 287368704

約数和(自身を除く): 158119350

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 53453, 106906, 160359, 320718, 694889, 1389778, 1657043, 2084667, 3314086, 4169334, 4971129, 9942258, 21541559, 43083118, 64624677, 129249354]

約数ペア:

[(1, 129249354), (2, 64624677), (3, 43083118), (6, 21541559), (13, 9942258), (26, 4971129), (31, 4169334), (39, 3314086), (62, 2084667), (78, 1657043), (93, 1389778), (186, 694889), (403, 320718), (806, 160359), (1209, 106906), (2418, 53453)]