12945997106

素因数分解:

$2^1\times 7^1\times {\mathrm{13679}}^1\times {\mathrm{67601}}^1$

素因数の和:81289

約数の個数: 16

約数和(自身を含む): 22195088640

約数和(自身を除く): 9249091534

約数列:

[1, 2, 7, 14, 13679, 27358, 67601, 95753, 135202, 191506, 473207, 946414, 924714079, 1849428158, 6472998553, 12945997106]

約数ペア:

[(1, 12945997106), (2, 6472998553), (7, 1849428158), (14, 924714079), (13679, 946414), (27358, 473207), (67601, 191506), (95753, 135202)]