12913622

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:715

約数の個数: 16

約数和(自身を含む): 19782144

約数和(自身を除く): 6868522

約数列:

[1, 2, 71, 142, 211, 422, 431, 862, 14981, 29962, 30601, 61202, 90941, 181882, 6456811, 12913622]

約数ペア:

[(1, 12913622), (2, 6456811), (71, 181882), (142, 90941), (211, 61202), (422, 30601), (431, 29962), (862, 14981)]