125588788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7867}}^1$

素因数の和:8191

約数の個数: 24

約数和(自身を含む): 237487712

約数和(自身を除く): 111898924

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7867, 7982, 15734, 15964, 31468, 102271, 204542, 409084, 2415169, 4830338, 9660676, 31397197, 62794394, 125588788]

約数ペア:

[(1, 125588788), (2, 62794394), (4, 31397197), (13, 9660676), (26, 4830338), (52, 2415169), (307, 409084), (614, 204542), (1228, 102271), (3991, 31468), (7867, 15964), (7982, 15734)]