65228878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 116444160

約数和(自身を除く): 51215282

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 2887, 5774, 11297, 22594, 31757, 37531, 63514, 75062, 228073, 412841, 456146, 825682, 2508803, 2964949, 5017606, 5929898, 32614439, 65228878]

約数ペア:

[(1, 65228878), (2, 32614439), (11, 5929898), (13, 5017606), (22, 2964949), (26, 2508803), (79, 825682), (143, 456146), (158, 412841), (286, 228073), (869, 75062), (1027, 63514), (1738, 37531), (2054, 31757), (2887, 22594), (5774, 11297)]