261351366

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{69031}}^1$

素因数の和:69667

約数の個数: 16

約数和(自身を含む): 523538688

約数和(自身を除く): 262187322

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 69031, 138062, 207093, 414186, 43558561, 87117122, 130675683, 261351366]

約数ペア:

[(1, 261351366), (2, 130675683), (3, 87117122), (6, 43558561), (631, 414186), (1262, 207093), (1893, 138062), (3786, 69031)]