13555100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10427}}^1$

素因数の和:10454

約数の個数: 36

約数和(自身を含む): 31680264

約数和(自身を除く): 18125164

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 10427, 20854, 41708, 52135, 104270, 135551, 208540, 260675, 271102, 521350, 542204, 677755, 1042700, 1355510, 2711020, 3388775, 6777550, 13555100]

約数ペア:

[(1, 13555100), (2, 6777550), (4, 3388775), (5, 2711020), (10, 1355510), (13, 1042700), (20, 677755), (25, 542204), (26, 521350), (50, 271102), (52, 260675), (65, 208540), (100, 135551), (130, 104270), (260, 52135), (325, 41708), (650, 20854), (1300, 10427)]