82778839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30467}}^1$

素因数の和:30510

約数の個数: 16

約数和(自身を含む): 102372480

約数和(自身を除く): 19593641

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 30467, 335137, 396071, 578873, 4356781, 6367603, 7525349, 82778839]

約数ペア:

[(1, 82778839), (11, 7525349), (13, 6367603), (19, 4356781), (143, 578873), (209, 396071), (247, 335137), (2717, 30467)]