1317966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 2895648

約数和(自身を除く): 1577682

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 277, 366, 554, 793, 831, 1586, 1662, 2379, 3601, 4758, 7202, 10803, 16897, 21606, 33794, 50691, 101382, 219661, 439322, 658983, 1317966]

約数ペア:

[(1, 1317966), (2, 658983), (3, 439322), (6, 219661), (13, 101382), (26, 50691), (39, 33794), (61, 21606), (78, 16897), (122, 10803), (183, 7202), (277, 4758), (366, 3601), (554, 2379), (793, 1662), (831, 1586)]