13132644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 35481600

約数和(自身を除く): 22348956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 1979, 2212, 3318, 3958, 5937, 6636, 7916, 11874, 13853, 23748, 27706, 41559, 55412, 83118, 156341, 166236, 312682, 469023, 625364, 938046, 1094387, 1876092, 2188774, 3283161, 4377548, 6566322, 13132644]

約数ペア:

[(1, 13132644), (2, 6566322), (3, 4377548), (4, 3283161), (6, 2188774), (7, 1876092), (12, 1094387), (14, 938046), (21, 625364), (28, 469023), (42, 312682), (79, 166236), (84, 156341), (158, 83118), (237, 55412), (316, 41559), (474, 27706), (553, 23748), (948, 13853), (1106, 11874), (1659, 7916), (1979, 6636), (2212, 5937), (3318, 3958)]