447305508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{955781}}^1$

素因数の和:955804

約数の個数: 36

約数和(自身を含む): 1217666268

約数和(自身を除く): 770360760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 955781, 1911562, 2867343, 3823124, 5734686, 8602029, 11469372, 12425153, 17204058, 24850306, 34408116, 37275459, 49700612, 74550918, 111826377, 149101836, 223652754, 447305508]

約数ペア:

[(1, 447305508), (2, 223652754), (3, 149101836), (4, 111826377), (6, 74550918), (9, 49700612), (12, 37275459), (13, 34408116), (18, 24850306), (26, 17204058), (36, 12425153), (39, 11469372), (52, 8602029), (78, 5734686), (117, 3823124), (156, 2867343), (234, 1911562), (468, 955781)]