1387029238

素因数分解:

$2^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{50833}}^1$

素因数の和:52791

約数の個数: 16

約数和(自身を含む): 2379031200

約数和(自身を除く): 992001962

約数列:

[1, 2, 7, 14, 1949, 3898, 13643, 27286, 50833, 101666, 355831, 711662, 99073517, 198147034, 693514619, 1387029238]

約数ペア:

[(1, 1387029238), (2, 693514619), (7, 198147034), (14, 99073517), (1949, 711662), (3898, 355831), (13643, 101666), (27286, 50833)]