56551994278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{8085787}}^1$

素因数の和:8086071

約数の個数: 16

約数和(自身を含む): 91692835920

約数和(自身を除く): 35140841642

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 8085787, 16171574, 105115231, 210230462, 2175076703, 4350153406, 28275997139, 56551994278]

約数ペア:

[(1, 56551994278), (2, 28275997139), (13, 4350153406), (26, 2175076703), (269, 210230462), (538, 105115231), (3497, 16171574), (6994, 8085787)]