12809462

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 19702320

約数和(自身を除く): 6892858

約数列:

[1, 2, 67, 109, 134, 218, 877, 1754, 7303, 14606, 58759, 95593, 117518, 191186, 6404731, 12809462]

約数ペア:

[(1, 12809462), (2, 6404731), (67, 191186), (109, 117518), (134, 95593), (218, 58759), (877, 14606), (1754, 7303)]