12979652

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6529}}^1$

素因数の和:6611

約数の個数: 24

約数和(自身を含む): 26328960

約数和(自身を除く): 13349308

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 6529, 13058, 26116, 45703, 91406, 182812, 463559, 927118, 1854236, 3244913, 6489826, 12979652]

約数ペア:

[(1, 12979652), (2, 6489826), (4, 3244913), (7, 1854236), (14, 927118), (28, 463559), (71, 182812), (142, 91406), (284, 45703), (497, 26116), (994, 13058), (1988, 6529)]