839292714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{87481}}^1$

素因数の和:87543

約数の個数: 48

約数和(自身を含む): 2006137224

約数和(自身を除く): 1166844510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 87481, 174962, 262443, 524886, 787329, 1137253, 1574658, 2274506, 3411759, 3586721, 6823518, 7173442, 10235277, 10760163, 20470554, 21520326, 32280489, 46627373, 64560978, 93254746, 139882119, 279764238, 419646357, 839292714]

約数ペア:

[(1, 839292714), (2, 419646357), (3, 279764238), (6, 139882119), (9, 93254746), (13, 64560978), (18, 46627373), (26, 32280489), (39, 21520326), (41, 20470554), (78, 10760163), (82, 10235277), (117, 7173442), (123, 6823518), (234, 3586721), (246, 3411759), (369, 2274506), (533, 1574658), (738, 1137253), (1066, 787329), (1599, 524886), (3198, 262443), (4797, 174962), (9594, 87481)]