1705288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1923512

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 863, 988, 1726, 1976, 3452, 6904, 11219, 16397, 22438, 32794, 44876, 65588, 89752, 131176, 213161, 426322, 852644, 1705288]

約数ペア:

[(1, 1705288), (2, 852644), (4, 426322), (8, 213161), (13, 131176), (19, 89752), (26, 65588), (38, 44876), (52, 32794), (76, 22438), (104, 16397), (152, 11219), (247, 6904), (494, 3452), (863, 1976), (988, 1726)]