13560804

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 35358400

約数和(自身を除く): 21797596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 409, 614, 818, 921, 1227, 1228, 1636, 1842, 2454, 2763, 3681, 3684, 4908, 5526, 7362, 8289, 11043, 11052, 14724, 16578, 22086, 33156, 44172, 125563, 251126, 376689, 502252, 753378, 1130067, 1506756, 2260134, 3390201, 4520268, 6780402, 13560804]

約数ペア:

[(1, 13560804), (2, 6780402), (3, 4520268), (4, 3390201), (6, 2260134), (9, 1506756), (12, 1130067), (18, 753378), (27, 502252), (36, 376689), (54, 251126), (108, 125563), (307, 44172), (409, 33156), (614, 22086), (818, 16578), (921, 14724), (1227, 11052), (1228, 11043), (1636, 8289), (1842, 7362), (2454, 5526), (2763, 4908), (3681, 3684)]