11939123

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 14475264

約数和(自身を除く): 2536141

約数列:

[1, 7, 31, 37, 217, 259, 1147, 1487, 8029, 10409, 46097, 55019, 322679, 385133, 1705589, 11939123]

約数ペア:

[(1, 11939123), (7, 1705589), (31, 385133), (37, 322679), (217, 55019), (259, 46097), (1147, 10409), (1487, 8029)]