13855998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 29988000

約数和(自身を除く): 16132002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 509, 698, 1018, 1047, 1527, 2094, 3054, 4537, 6617, 9074, 13234, 13611, 19851, 27222, 39702, 177641, 355282, 532923, 1065846, 2309333, 4618666, 6927999, 13855998]

約数ペア:

[(1, 13855998), (2, 6927999), (3, 4618666), (6, 2309333), (13, 1065846), (26, 532923), (39, 355282), (78, 177641), (349, 39702), (509, 27222), (698, 19851), (1018, 13611), (1047, 13234), (1527, 9074), (2094, 6617), (3054, 4537)]