113478340

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{8689}}^1$

素因数の和:9351

約数の個数: 24

約数和(自身を含む): 238696920

約数和(自身を除く): 125218580

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 8689, 13060, 17378, 34756, 43445, 86890, 173780, 5673917, 11347834, 22695668, 28369585, 56739170, 113478340]

約数ペア:

[(1, 113478340), (2, 56739170), (4, 28369585), (5, 22695668), (10, 11347834), (20, 5673917), (653, 173780), (1306, 86890), (2612, 43445), (3265, 34756), (6530, 17378), (8689, 13060)]