25617410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28151}}^1$

素因数の和:28178

約数の個数: 32

約数和(自身を含む): 56754432

約数和(自身を除く): 31137022

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28151, 56302, 140755, 197057, 281510, 365963, 394114, 731926, 985285, 1829815, 1970570, 2561741, 3659630, 5123482, 12808705, 25617410]

約数ペア:

[(1, 25617410), (2, 12808705), (5, 5123482), (7, 3659630), (10, 2561741), (13, 1970570), (14, 1829815), (26, 985285), (35, 731926), (65, 394114), (70, 365963), (91, 281510), (130, 197057), (182, 140755), (455, 56302), (910, 28151)]