1330689262

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{979889}}^1$

素因数の和:979995

約数の個数: 16

約数和(自身を含む): 2304701280

約数和(自身を除く): 974012018

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 979889, 1959778, 6859223, 13718446, 95049233, 190098466, 665344631, 1330689262]

約数ペア:

[(1, 1330689262), (2, 665344631), (7, 190098466), (14, 95049233), (97, 13718446), (194, 6859223), (679, 1959778), (1358, 979889)]