857788798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{95971}}^1$

素因数の和:96123

約数の個数: 16

約数和(自身を含む): 1330171920

約数和(自身を除く): 472383122

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 95971, 191942, 3934811, 7869622, 10460839, 20921678, 428894399, 857788798]

約数ペア:

[(1, 857788798), (2, 428894399), (41, 20921678), (82, 10460839), (109, 7869622), (218, 3934811), (4469, 191942), (8938, 95971)]