7965853198

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 12188880000

約数和(自身を除く): 4223026802

約数列:

[1, 2, 109, 149, 218, 298, 431, 569, 862, 1138, 16241, 32482, 46979, 62021, 64219, 84781, 93958, 124042, 128438, 169562, 245239, 490478, 6999871, 9241129, 13999742, 18482258, 26731051, 36540611, 53462102, 73081222, 3982926599, 7965853198]

約数ペア:

[(1, 7965853198), (2, 3982926599), (109, 73081222), (149, 53462102), (218, 36540611), (298, 26731051), (431, 18482258), (569, 13999742), (862, 9241129), (1138, 6999871), (16241, 490478), (32482, 245239), (46979, 169562), (62021, 128438), (64219, 124042), (84781, 93958)]