12745746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54469}}^1$

素因数の和:54490

約数の個数: 24

約数和(自身を含む): 29740620

約数和(自身を除く): 16994874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 54469, 108938, 163407, 326814, 490221, 708097, 980442, 1416194, 2124291, 4248582, 6372873, 12745746]

約数ペア:

[(1, 12745746), (2, 6372873), (3, 4248582), (6, 2124291), (9, 1416194), (13, 980442), (18, 708097), (26, 490221), (39, 326814), (78, 163407), (117, 108938), (234, 54469)]