12898388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 23496480

約数和(自身を除く): 10598092

約数列:

[1, 2, 4, 29, 58, 116, 251, 443, 502, 886, 1004, 1772, 7279, 12847, 14558, 25694, 29116, 51388, 111193, 222386, 444772, 3224597, 6449194, 12898388]

約数ペア:

[(1, 12898388), (2, 6449194), (4, 3224597), (29, 444772), (58, 222386), (116, 111193), (251, 51388), (443, 29116), (502, 25694), (886, 14558), (1004, 12847), (1772, 7279)]