12505844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8339

約数の個数: 24

約数和(自身を含む): 24384360

約数和(自身を除く): 11878516

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 8293, 16586, 33172, 107809, 215618, 240497, 431236, 480994, 961988, 3126461, 6252922, 12505844]

約数ペア:

[(1, 12505844), (2, 6252922), (4, 3126461), (13, 961988), (26, 480994), (29, 431236), (52, 240497), (58, 215618), (116, 107809), (377, 33172), (754, 16586), (1508, 8293)]