818374834

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1\times {\mathrm{4933}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 1240703640

約数和(自身を除く): 422328806

約数列:

[1, 2, 109, 218, 761, 1522, 4933, 9866, 82949, 165898, 537697, 1075394, 3754013, 7508026, 409187417, 818374834]

約数ペア:

[(1, 818374834), (2, 409187417), (109, 7508026), (218, 3754013), (761, 1075394), (1522, 537697), (4933, 165898), (9866, 82949)]