13911422

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1621}}^1$

素因数の和:2243

約数の個数: 16

約数和(自身を含む): 23901792

約数和(自身を除く): 9990370

約数列:

[1, 2, 7, 14, 613, 1226, 1621, 3242, 4291, 8582, 11347, 22694, 993673, 1987346, 6955711, 13911422]

約数ペア:

[(1, 13911422), (2, 6955711), (7, 1987346), (14, 993673), (613, 22694), (1226, 11347), (1621, 8582), (3242, 4291)]