12971414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1907}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 7634986

約数列:

[1, 2, 19, 38, 179, 358, 1907, 3401, 3814, 6802, 36233, 72466, 341353, 682706, 6485707, 12971414]

約数ペア:

[(1, 12971414), (2, 6485707), (19, 682706), (38, 341353), (179, 72466), (358, 36233), (1907, 6802), (3401, 3814)]