13689078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 29654016

約数和(自身を除く): 15964938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 787, 1338, 1574, 2361, 2899, 4722, 5798, 8697, 10231, 17394, 20462, 30693, 61386, 175501, 351002, 526503, 1053006, 2281513, 4563026, 6844539, 13689078]

約数ペア:

[(1, 13689078), (2, 6844539), (3, 4563026), (6, 2281513), (13, 1053006), (26, 526503), (39, 351002), (78, 175501), (223, 61386), (446, 30693), (669, 20462), (787, 17394), (1338, 10231), (1574, 8697), (2361, 5798), (2899, 4722)]