240912724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{15091}}^1$

素因数の和:15415

約数の個数: 24

約数和(自身を含む): 455536928

約数和(自身を除く): 214624204

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 15091, 15964, 30182, 60364, 196183, 392366, 784732, 4632937, 9265874, 18531748, 60228181, 120456362, 240912724]

約数ペア:

[(1, 240912724), (2, 120456362), (4, 60228181), (13, 18531748), (26, 9265874), (52, 4632937), (307, 784732), (614, 392366), (1228, 196183), (3991, 60364), (7982, 30182), (15091, 15964)]