1248676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 2681280

約数和(自身を除く): 1432604

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 59, 74, 118, 143, 148, 236, 286, 407, 481, 572, 649, 767, 814, 962, 1298, 1534, 1628, 1924, 2183, 2596, 3068, 4366, 5291, 8437, 8732, 10582, 16874, 21164, 24013, 28379, 33748, 48026, 56758, 96052, 113516, 312169, 624338, 1248676]

約数ペア:

[(1, 1248676), (2, 624338), (4, 312169), (11, 113516), (13, 96052), (22, 56758), (26, 48026), (37, 33748), (44, 28379), (52, 24013), (59, 21164), (74, 16874), (118, 10582), (143, 8732), (148, 8437), (236, 5291), (286, 4366), (407, 3068), (481, 2596), (572, 2183), (649, 1924), (767, 1628), (814, 1534), (962, 1298)]