5375528080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5168777}}^1$

素因数の和:5168803

約数の個数: 40

約数和(自身を含む): 13459497912

約数和(自身を除く): 8083969832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5168777, 10337554, 20675108, 25843885, 41350216, 51687770, 67194101, 82700432, 103375540, 134388202, 206751080, 268776404, 335970505, 413502160, 537552808, 671941010, 1075105616, 1343882020, 2687764040, 5375528080]

約数ペア:

[(1, 5375528080), (2, 2687764040), (4, 1343882020), (5, 1075105616), (8, 671941010), (10, 537552808), (13, 413502160), (16, 335970505), (20, 268776404), (26, 206751080), (40, 134388202), (52, 103375540), (65, 82700432), (80, 67194101), (104, 51687770), (130, 41350216), (208, 25843885), (260, 20675108), (520, 10337554), (1040, 5168777)]