1270796690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5525203}}^1$

素因数の和:5525233

約数の個数: 16

約数和(自身を含む): 2386888128

約数和(自身を除く): 1116091438

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5525203, 11050406, 27626015, 55252030, 127079669, 254159338, 635398345, 1270796690]

約数ペア:

[(1, 1270796690), (2, 635398345), (5, 254159338), (10, 127079669), (23, 55252030), (46, 27626015), (115, 11050406), (230, 5525203)]