3980495953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{23327}}^1$

素因数の和:24636

約数の個数: 16

約数和(自身を含む): 4792504320

約数和(自身を除く): 812008367

約数列:

[1, 7, 19, 133, 1283, 8981, 23327, 24377, 163289, 170639, 443213, 3102491, 29928541, 209499787, 568642279, 3980495953]

約数ペア:

[(1, 3980495953), (7, 568642279), (19, 209499787), (133, 29928541), (1283, 3102491), (8981, 443213), (23327, 170639), (24377, 163289)]