1397231638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{116107}}^1$

素因数の和:116667

約数の個数: 16

約数和(自身を含む): 2290578624

約数和(自身を除く): 893346986

約数列:

[1, 2, 11, 22, 547, 1094, 6017, 12034, 116107, 232214, 1277177, 2554354, 63510529, 127021058, 698615819, 1397231638]

約数ペア:

[(1, 1397231638), (2, 698615819), (11, 127021058), (22, 63510529), (547, 2554354), (1094, 1277177), (6017, 232214), (12034, 116107)]