12758762

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:565

約数の個数: 16

約数和(自身を含む): 19452960

約数和(自身を除く): 6694198

約数列:

[1, 2, 157, 179, 227, 314, 358, 454, 28103, 35639, 40633, 56206, 71278, 81266, 6379381, 12758762]

約数ペア:

[(1, 12758762), (2, 6379381), (157, 81266), (179, 71278), (227, 56206), (314, 40633), (358, 35639), (454, 28103)]