2526760131

素因数分解:

$3^1\times 7^1\times {\mathrm{8731}}^1\times {\mathrm{13781}}^1$

素因数の和:22522

約数の個数: 16

約数和(自身を含む): 3851021568

約数和(自身を除く): 1324261437

約数列:

[1, 3, 7, 21, 8731, 13781, 26193, 41343, 61117, 96467, 183351, 289401, 120321911, 360965733, 842253377, 2526760131]

約数ペア:

[(1, 2526760131), (3, 842253377), (7, 360965733), (21, 120321911), (8731, 289401), (13781, 183351), (26193, 96467), (41343, 61117)]