13898279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 15275520

約数和(自身を除く): 1377241

約数列:

[1, 23, 29, 67, 311, 667, 1541, 1943, 7153, 9019, 20837, 44689, 207437, 479251, 604273, 13898279]

約数ペア:

[(1, 13898279), (23, 604273), (29, 479251), (67, 207437), (311, 44689), (667, 20837), (1541, 9019), (1943, 7153)]