6647894401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1\times {\mathrm{7687}}^1$

素因数の和:9708

約数の個数: 16

約数和(自身を含む): 7306675200

約数和(自身を除く): 658780799

約数列:

[1, 19, 23, 437, 1979, 7687, 37601, 45517, 146053, 176801, 864823, 3359219, 15212573, 289038887, 349889179, 6647894401]

約数ペア:

[(1, 6647894401), (19, 349889179), (23, 289038887), (437, 15212573), (1979, 3359219), (7687, 864823), (37601, 176801), (45517, 146053)]