12858302012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{4363}}^1\times {\mathrm{19913}}^1$

素因数の和:24317

約数の個数: 24

約数和(自身を含む): 23116649136

約数和(自身を除く): 10258347124

約数列:

[1, 2, 4, 37, 74, 148, 4363, 8726, 17452, 19913, 39826, 79652, 161431, 322862, 645724, 736781, 1473562, 2947124, 86880419, 173760838, 347521676, 3214575503, 6429151006, 12858302012]

約数ペア:

[(1, 12858302012), (2, 6429151006), (4, 3214575503), (37, 347521676), (74, 173760838), (148, 86880419), (4363, 2947124), (8726, 1473562), (17452, 736781), (19913, 645724), (39826, 322862), (79652, 161431)]