1133444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 2173248

約数和(自身を除く): 1039804

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 307, 614, 923, 1228, 1846, 3692, 3991, 7982, 15964, 21797, 43594, 87188, 283361, 566722, 1133444]

約数ペア:

[(1, 1133444), (2, 566722), (4, 283361), (13, 87188), (26, 43594), (52, 21797), (71, 15964), (142, 7982), (284, 3991), (307, 3692), (614, 1846), (923, 1228)]