442950846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{6917}}^1$

素因数の和:7756

約数の個数: 32

約数和(自身を含む): 955348128

約数和(自身を除く): 512397282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 821, 1642, 2463, 4926, 6917, 10673, 13834, 20751, 21346, 32019, 41502, 64038, 89921, 179842, 269763, 539526, 5678857, 11357714, 17036571, 34073142, 73825141, 147650282, 221475423, 442950846]

約数ペア:

[(1, 442950846), (2, 221475423), (3, 147650282), (6, 73825141), (13, 34073142), (26, 17036571), (39, 11357714), (78, 5678857), (821, 539526), (1642, 269763), (2463, 179842), (4926, 89921), (6917, 64038), (10673, 41502), (13834, 32019), (20751, 21346)]