4980702974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{236209}}^1$

素因数の和:237035

約数の個数: 16

約数和(自身を含む): 8055705840

約数和(自身を除く): 3075002866

約数列:

[1, 2, 13, 26, 811, 1622, 10543, 21086, 236209, 472418, 3070717, 6141434, 191565499, 383130998, 2490351487, 4980702974]

約数ペア:

[(1, 4980702974), (2, 2490351487), (13, 383130998), (26, 191565499), (811, 6141434), (1622, 3070717), (10543, 472418), (21086, 236209)]