315057314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18059}}^1$

素因数の和:18146

約数の個数: 32

約数和(自身を含む): 564338880

約数和(自身を除く): 249281566

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 8723, 17446, 18059, 36118, 198649, 234767, 397298, 469534, 1101599, 2203198, 2582437, 5164874, 12117589, 14320787, 24235178, 28641574, 157528657, 315057314]

約数ペア:

[(1, 315057314), (2, 157528657), (11, 28641574), (13, 24235178), (22, 14320787), (26, 12117589), (61, 5164874), (122, 2582437), (143, 2203198), (286, 1101599), (671, 469534), (793, 397298), (1342, 234767), (1586, 198649), (8723, 36118), (17446, 18059)]