19133556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122651}}^1$

素因数の和:122671

約数の個数: 24

約数和(自身を含む): 48079584

約数和(自身を除く): 28946028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122651, 245302, 367953, 490604, 735906, 1471812, 1594463, 3188926, 4783389, 6377852, 9566778, 19133556]

約数ペア:

[(1, 19133556), (2, 9566778), (3, 6377852), (4, 4783389), (6, 3188926), (12, 1594463), (13, 1471812), (26, 735906), (39, 490604), (52, 367953), (78, 245302), (156, 122651)]