126397518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{2459}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 272764800

約数和(自身を除く): 146367282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 1318, 1977, 2459, 3954, 4918, 7377, 8567, 14754, 17134, 25701, 31967, 51402, 63934, 95901, 191802, 1620481, 3240962, 4861443, 9722886, 21066253, 42132506, 63198759, 126397518]

約数ペア:

[(1, 126397518), (2, 63198759), (3, 42132506), (6, 21066253), (13, 9722886), (26, 4861443), (39, 3240962), (78, 1620481), (659, 191802), (1318, 95901), (1977, 63934), (2459, 51402), (3954, 31967), (4918, 25701), (7377, 17134), (8567, 14754)]