13508973874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2459}}^1$

素因数の和:2923

約数の個数: 64

約数和(自身を含む): 24108865920

約数和(自身を除く): 10599892046

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 397, 407, 629, 794, 814, 1258, 2459, 4367, 4918, 6749, 6919, 8734, 13498, 13838, 14689, 27049, 29378, 41803, 54098, 74239, 83606, 90983, 148478, 161579, 181966, 249713, 323158, 459833, 499426, 919666, 976223, 1000813, 1546711, 1952446, 2001626, 2746843, 3093422, 5493686, 10738453, 16595791, 17013821, 21476906, 33191582, 34027642, 36120251, 72240502, 182553701, 365107402, 397322761, 614044267, 794645522, 1228088534, 6754486937, 13508973874]

約数ペア:

[(1, 13508973874), (2, 6754486937), (11, 1228088534), (17, 794645522), (22, 614044267), (34, 397322761), (37, 365107402), (74, 182553701), (187, 72240502), (374, 36120251), (397, 34027642), (407, 33191582), (629, 21476906), (794, 17013821), (814, 16595791), (1258, 10738453), (2459, 5493686), (4367, 3093422), (4918, 2746843), (6749, 2001626), (6919, 1952446), (8734, 1546711), (13498, 1000813), (13838, 976223), (14689, 919666), (27049, 499426), (29378, 459833), (41803, 323158), (54098, 249713), (74239, 181966), (83606, 161579), (90983, 148478)]