838278324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1791193}}^1$

素因数の和:1791216

約数の個数: 36

約数和(自身を含む): 2281981156

約数和(自身を除く): 1443702832

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1791193, 3582386, 5373579, 7164772, 10747158, 16120737, 21494316, 23285509, 32241474, 46571018, 64482948, 69856527, 93142036, 139713054, 209569581, 279426108, 419139162, 838278324]

約数ペア:

[(1, 838278324), (2, 419139162), (3, 279426108), (4, 209569581), (6, 139713054), (9, 93142036), (12, 69856527), (13, 64482948), (18, 46571018), (26, 32241474), (36, 23285509), (39, 21494316), (52, 16120737), (78, 10747158), (117, 7164772), (156, 5373579), (234, 3582386), (468, 1791193)]