25320074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{33581}}^1$

素因数の和:33625

約数の個数: 16

約数和(自身を含む): 42313320

約数和(自身を除く): 16993246

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 33581, 67162, 436553, 873106, 973849, 1947698, 12660037, 25320074]

約数ペア:

[(1, 25320074), (2, 12660037), (13, 1947698), (26, 973849), (29, 873106), (58, 436553), (377, 67162), (754, 33581)]