870499812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797161}}^1$

素因数の和:797188

約数の個数: 48

約数和(自身を含む): 2499900032

約数和(自身を除く): 1629400220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 797161, 1594322, 2391483, 3188644, 4782966, 5580127, 9565932, 10363093, 11160254, 16740381, 20726186, 22320508, 31089279, 33480762, 41452372, 62178558, 66961524, 72541651, 124357116, 145083302, 217624953, 290166604, 435249906, 870499812]

約数ペア:

[(1, 870499812), (2, 435249906), (3, 290166604), (4, 217624953), (6, 145083302), (7, 124357116), (12, 72541651), (13, 66961524), (14, 62178558), (21, 41452372), (26, 33480762), (28, 31089279), (39, 22320508), (42, 20726186), (52, 16740381), (78, 11160254), (84, 10363093), (91, 9565932), (156, 5580127), (182, 4782966), (273, 3188644), (364, 2391483), (546, 1594322), (1092, 797161)]