12899016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13781}}^1$

素因数の和:13806

約数の個数: 48

約数和(自身を含む): 37624860

約数和(自身を除く): 24725844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13781, 27562, 41343, 55124, 82686, 110248, 124029, 165372, 179153, 248058, 330744, 358306, 496116, 537459, 716612, 992232, 1074918, 1433224, 1612377, 2149836, 3224754, 4299672, 6449508, 12899016]

約数ペア:

[(1, 12899016), (2, 6449508), (3, 4299672), (4, 3224754), (6, 2149836), (8, 1612377), (9, 1433224), (12, 1074918), (13, 992232), (18, 716612), (24, 537459), (26, 496116), (36, 358306), (39, 330744), (52, 248058), (72, 179153), (78, 165372), (104, 124029), (117, 110248), (156, 82686), (234, 55124), (312, 41343), (468, 27562), (936, 13781)]