13550316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86861}}^1$

素因数の和:86881

約数の個数: 24

約数和(自身を含む): 34049904

約数和(自身を除く): 20499588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 86861, 173722, 260583, 347444, 521166, 1042332, 1129193, 2258386, 3387579, 4516772, 6775158, 13550316]

約数ペア:

[(1, 13550316), (2, 6775158), (3, 4516772), (4, 3387579), (6, 2258386), (12, 1129193), (13, 1042332), (26, 521166), (39, 347444), (52, 260583), (78, 173722), (156, 86861)]