1393132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 2668736

約数和(自身を除く): 1275604

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 367, 734, 949, 1468, 1898, 3796, 4771, 9542, 19084, 26791, 53582, 107164, 348283, 696566, 1393132]

約数ペア:

[(1, 1393132), (2, 696566), (4, 348283), (13, 107164), (26, 53582), (52, 26791), (73, 19084), (146, 9542), (292, 4771), (367, 3796), (734, 1898), (949, 1468)]