1396525042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3340969}}^1$

素因数の和:3341001

約数の個数: 16

約数和(自身を含む): 2405498400

約数和(自身を除く): 1008973358

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3340969, 6681938, 36750659, 63478411, 73501318, 126956822, 698262521, 1396525042]

約数ペア:

[(1, 1396525042), (2, 698262521), (11, 126956822), (19, 73501318), (22, 63478411), (38, 36750659), (209, 6681938), (418, 3340969)]