12618933173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{389269}}^1$

素因数の和:389708

約数の個数: 16

約数和(自身を含む): 15770106240

約数和(自身を除く): 3151173067

約数列:

[1, 7, 11, 77, 421, 2947, 4631, 32417, 389269, 2724883, 4281959, 29973713, 163882249, 1147175743, 1802704739, 12618933173]

約数ペア:

[(1, 12618933173), (7, 1802704739), (11, 1147175743), (77, 163882249), (421, 29973713), (2947, 4281959), (4631, 2724883), (32417, 389269)]