13209358461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1871279}}^1$

素因数の和:1871476

約数の個数: 16

約数和(自身を含む): 19072085760

約数和(自身を除く): 5862727299

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 1871279, 5613837, 24326627, 72979881, 338701499, 1016104497, 4403119487, 13209358461]

約数ペア:

[(1, 13209358461), (3, 4403119487), (13, 1016104497), (39, 338701499), (181, 72979881), (543, 24326627), (2353, 5613837), (7059, 1871279)]