276947198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{206369}}^1$

素因数の和:206443

約数の個数: 16

約数和(自身を含む): 460617840

約数和(自身を除く): 183670642

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 206369, 412738, 2270059, 4540118, 12588509, 25177018, 138473599, 276947198]

約数ペア:

[(1, 276947198), (2, 138473599), (11, 25177018), (22, 12588509), (61, 4540118), (122, 2270059), (671, 412738), (1342, 206369)]