1566322238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1\times {\mathrm{16823}}^1$

素因数の和:20419

約数の個数: 16

約数和(自身を含む): 2531069856

約数和(自身を除く): 964747618

約数列:

[1, 2, 13, 26, 3581, 7162, 16823, 33646, 46553, 93106, 218699, 437398, 60243163, 120486326, 783161119, 1566322238]

約数ペア:

[(1, 1566322238), (2, 783161119), (13, 120486326), (26, 60243163), (3581, 437398), (7162, 218699), (16823, 93106), (33646, 46553)]