51399634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179719}}^1$

素因数の和:179745

約数の個数: 16

約数和(自身を含む): 90578880

約数和(自身を除く): 39179246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 179719, 359438, 1976909, 2336347, 3953818, 4672694, 25699817, 51399634]

約数ペア:

[(1, 51399634), (2, 25699817), (11, 4672694), (13, 3953818), (22, 2336347), (26, 1976909), (143, 359438), (286, 179719)]