127936730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{752569}}^1$

素因数の和:752593

約数の個数: 16

約数和(自身を含む): 243832680

約数和(自身を除く): 115895950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 752569, 1505138, 3762845, 7525690, 12793673, 25587346, 63968365, 127936730]

約数ペア:

[(1, 127936730), (2, 63968365), (5, 25587346), (10, 12793673), (17, 7525690), (34, 3762845), (85, 1505138), (170, 752569)]