425475726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5454817}}^1$

素因数の和:5454835

約数の個数: 16

約数和(自身を含む): 916409424

約数和(自身を除く): 490933698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5454817, 10909634, 16364451, 32728902, 70912621, 141825242, 212737863, 425475726]

約数ペア:

[(1, 425475726), (2, 212737863), (3, 141825242), (6, 70912621), (13, 32728902), (26, 16364451), (39, 10909634), (78, 5454817)]