12937762

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:761

約数の個数: 16

約数和(自身を含む): 19828800

約数和(自身を除く): 6891038

約数列:

[1, 2, 71, 142, 179, 358, 509, 1018, 12709, 25418, 36139, 72278, 91111, 182222, 6468881, 12937762]

約数ペア:

[(1, 12937762), (2, 6468881), (71, 182222), (142, 91111), (179, 72278), (358, 36139), (509, 25418), (1018, 12709)]