80801682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3851}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 174726720

約数和(自身を除く): 93925038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 3851, 6994, 7702, 10491, 11553, 20982, 23106, 50063, 100126, 150189, 300378, 1035919, 2071838, 3107757, 6215514, 13466947, 26933894, 40400841, 80801682]

約数ペア:

[(1, 80801682), (2, 40400841), (3, 26933894), (6, 13466947), (13, 6215514), (26, 3107757), (39, 2071838), (78, 1035919), (269, 300378), (538, 150189), (807, 100126), (1614, 50063), (3497, 23106), (3851, 20982), (6994, 11553), (7702, 10491)]