13220376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42373}}^1$

素因数の和:42395

約数の個数: 32

約数和(自身を含む): 35594160

約数和(自身を除く): 22373784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 42373, 84746, 127119, 169492, 254238, 338984, 508476, 550849, 1016952, 1101698, 1652547, 2203396, 3305094, 4406792, 6610188, 13220376]

約数ペア:

[(1, 13220376), (2, 6610188), (3, 4406792), (4, 3305094), (6, 2203396), (8, 1652547), (12, 1101698), (13, 1016952), (24, 550849), (26, 508476), (39, 338984), (52, 254238), (78, 169492), (104, 127119), (156, 84746), (312, 42373)]