15690985198

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11554481}}^1$

素因数の和:11554587

約数の個数: 16

約数和(自身を含む): 27176141664

約数和(自身を除く): 11485156466

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 11554481, 23108962, 80881367, 161762734, 1120784657, 2241569314, 7845492599, 15690985198]

約数ペア:

[(1, 15690985198), (2, 7845492599), (7, 2241569314), (14, 1120784657), (97, 161762734), (194, 80881367), (679, 23108962), (1358, 11554481)]