981510894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599213}}^1$

素因数の和:599241

約数の個数: 48

約数和(自身を含む): 2617366752

約数和(自身を除く): 1635855858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 599213, 1198426, 1797639, 3595278, 4194491, 5392917, 7789769, 8388982, 10785834, 12583473, 15579538, 23369307, 25166946, 37750419, 46738614, 54528383, 70107921, 75500838, 109056766, 140215842, 163585149, 327170298, 490755447, 981510894]

約数ペア:

[(1, 981510894), (2, 490755447), (3, 327170298), (6, 163585149), (7, 140215842), (9, 109056766), (13, 75500838), (14, 70107921), (18, 54528383), (21, 46738614), (26, 37750419), (39, 25166946), (42, 23369307), (63, 15579538), (78, 12583473), (91, 10785834), (117, 8388982), (126, 7789769), (182, 5392917), (234, 4194491), (273, 3595278), (546, 1797639), (819, 1198426), (1638, 599213)]