253552962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3250679}}^1$

素因数の和:3250697

約数の個数: 16

約数和(自身を含む): 546114240

約数和(自身を除く): 292561278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3250679, 6501358, 9752037, 19504074, 42258827, 84517654, 126776481, 253552962]

約数ペア:

[(1, 253552962), (2, 126776481), (3, 84517654), (6, 42258827), (13, 19504074), (26, 9752037), (39, 6501358), (78, 3250679)]