13773160

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 31299840

約数和(自身を除く): 17526680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 3343, 4120, 6686, 13372, 16715, 26744, 33430, 66860, 133720, 344329, 688658, 1377316, 1721645, 2754632, 3443290, 6886580, 13773160]

約数ペア:

[(1, 13773160), (2, 6886580), (4, 3443290), (5, 2754632), (8, 1721645), (10, 1377316), (20, 688658), (40, 344329), (103, 133720), (206, 66860), (412, 33430), (515, 26744), (824, 16715), (1030, 13372), (2060, 6686), (3343, 4120)]