280798706

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{61283}}^1$

素因数の和:61393

約数の個数: 16

約数和(自身を含む): 441244800

約数和(自身を除く): 160446094

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 61283, 122566, 1777207, 3554414, 4841357, 9682714, 140399353, 280798706]

約数ペア:

[(1, 280798706), (2, 140399353), (29, 9682714), (58, 4841357), (79, 3554414), (158, 1777207), (2291, 122566), (4582, 61283)]