12983201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7331}}^1$

素因数の和:7372

約数の個数: 16

約数和(自身を含む): 16892928

約数和(自身を除く): 3909727

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 7331, 51317, 80641, 168613, 564487, 1180291, 1854743, 12983201]

約数ペア:

[(1, 12983201), (7, 1854743), (11, 1180291), (23, 564487), (77, 168613), (161, 80641), (253, 51317), (1771, 7331)]