813831298

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{15017}}^1$

素因数の和:15119

約数の個数: 32

約数和(自身を含む): 1441728000

約数和(自身を除く): 627896702

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1106, 3871, 7742, 15017, 27097, 30034, 54194, 105119, 210238, 735833, 1186343, 1471666, 2372686, 5150831, 8304401, 10301662, 16608802, 58130807, 116261614, 406915649, 813831298]

約数ペア:

[(1, 813831298), (2, 406915649), (7, 116261614), (14, 58130807), (49, 16608802), (79, 10301662), (98, 8304401), (158, 5150831), (343, 2372686), (553, 1471666), (686, 1186343), (1106, 735833), (3871, 210238), (7742, 105119), (15017, 54194), (27097, 30034)]