13681164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 36678656

約数和(自身を除く): 22997492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 601, 813, 1084, 1202, 1626, 1803, 1897, 2404, 3252, 3606, 3794, 4207, 5691, 7212, 7588, 8414, 11382, 12621, 16828, 22764, 25242, 50484, 162871, 325742, 488613, 651484, 977226, 1140097, 1954452, 2280194, 3420291, 4560388, 6840582, 13681164]

約数ペア:

[(1, 13681164), (2, 6840582), (3, 4560388), (4, 3420291), (6, 2280194), (7, 1954452), (12, 1140097), (14, 977226), (21, 651484), (28, 488613), (42, 325742), (84, 162871), (271, 50484), (542, 25242), (601, 22764), (813, 16828), (1084, 12621), (1202, 11382), (1626, 8414), (1803, 7588), (1897, 7212), (2404, 5691), (3252, 4207), (3606, 3794)]