12397166

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 18947520

約数和(自身を除く): 6550354

約数列:

[1, 2, 89, 178, 257, 271, 514, 542, 22873, 24119, 45746, 48238, 69647, 139294, 6198583, 12397166]

約数ペア:

[(1, 12397166), (2, 6198583), (89, 139294), (178, 69647), (257, 48238), (271, 45746), (514, 24119), (542, 22873)]