1297029409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{81847}}^1$

素因数の和:81936

約数の個数: 16

約数和(自身を含む): 1485050112

約数和(自身を除く): 188020703

約数列:

[1, 13, 23, 53, 299, 689, 1219, 15847, 81847, 1064011, 1882481, 4337891, 24472253, 56392583, 99771493, 1297029409]

約数ペア:

[(1, 1297029409), (13, 99771493), (23, 56392583), (53, 24472253), (299, 4337891), (689, 1882481), (1219, 1064011), (15847, 81847)]