276598270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2127679}}^1$

素因数の和:2127699

約数の個数: 16

約数和(自身を含む): 536175360

約数和(自身を除く): 259577090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2127679, 4255358, 10638395, 21276790, 27659827, 55319654, 138299135, 276598270]

約数ペア:

[(1, 276598270), (2, 138299135), (5, 55319654), (10, 27659827), (13, 21276790), (26, 10638395), (65, 4255358), (130, 2127679)]