15671978634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{270421}}^1$

素因数の和:271182

約数の個数: 32

約数和(自身を含む): 33800586624

約数和(自身を除く): 18128607990

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 4458, 9659, 19318, 28977, 57954, 270421, 540842, 811263, 1622526, 3515473, 7030946, 10546419, 21092838, 200922803, 401845606, 602768409, 1205536818, 2611996439, 5223992878, 7835989317, 15671978634]

約数ペア:

[(1, 15671978634), (2, 7835989317), (3, 5223992878), (6, 2611996439), (13, 1205536818), (26, 602768409), (39, 401845606), (78, 200922803), (743, 21092838), (1486, 10546419), (2229, 7030946), (4458, 3515473), (9659, 1622526), (19318, 811263), (28977, 540842), (57954, 270421)]