13931566390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{103067}}^1$

素因数の和:105012

約数の個数: 32

約数和(自身を含む): 28674342144

約数和(自身を除く): 14742775754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1931, 3862, 9655, 13517, 19310, 27034, 67585, 103067, 135170, 206134, 515335, 721469, 1030670, 1442938, 3607345, 7214690, 199022377, 398044754, 995111885, 1393156639, 1990223770, 2786313278, 6965783195, 13931566390]

約数ペア:

[(1, 13931566390), (2, 6965783195), (5, 2786313278), (7, 1990223770), (10, 1393156639), (14, 995111885), (35, 398044754), (70, 199022377), (1931, 7214690), (3862, 3607345), (9655, 1442938), (13517, 1030670), (19310, 721469), (27034, 515335), (67585, 206134), (103067, 135170)]