139711330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1270103}}^1$

素因数の和:1270121

約数の個数: 16

約数和(自身を含む): 274342464

約数和(自身を除く): 134631134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1270103, 2540206, 6350515, 12701030, 13971133, 27942266, 69855665, 139711330]

約数ペア:

[(1, 139711330), (2, 69855665), (5, 27942266), (10, 13971133), (11, 12701030), (22, 6350515), (55, 2540206), (110, 1270103)]