13304828390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27152711}}^1$

素因数の和:27152732

約数の個数: 24

約数和(自身を含む): 27858682512

約数和(自身を除く): 14553854122

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27152711, 54305422, 135763555, 190068977, 271527110, 380137954, 950344885, 1330482839, 1900689770, 2660965678, 6652414195, 13304828390]

約数ペア:

[(1, 13304828390), (2, 6652414195), (5, 2660965678), (7, 1900689770), (10, 1330482839), (14, 950344885), (35, 380137954), (49, 271527110), (70, 190068977), (98, 135763555), (245, 54305422), (490, 27152711)]