13231570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 26692416

約数和(自身を除く): 13460846

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 3251, 4070, 6502, 16255, 32510, 35761, 71522, 120287, 178805, 240574, 357610, 601435, 1202870, 1323157, 2646314, 6615785, 13231570]

約数ペア:

[(1, 13231570), (2, 6615785), (5, 2646314), (10, 1323157), (11, 1202870), (22, 601435), (37, 357610), (55, 240574), (74, 178805), (110, 120287), (185, 71522), (370, 35761), (407, 32510), (814, 16255), (2035, 6502), (3251, 4070)]