789075170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{5503}}^1$

素因数の和:6626

約数の個数: 32

約数和(自身を含む): 1531256832

約数和(自身を除く): 742181662

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1103, 2206, 5503, 5515, 11006, 11030, 14339, 27515, 28678, 55030, 71539, 71695, 143078, 143390, 357695, 715390, 6069809, 12139618, 30349045, 60698090, 78907517, 157815034, 394537585, 789075170]

約数ペア:

[(1, 789075170), (2, 394537585), (5, 157815034), (10, 78907517), (13, 60698090), (26, 30349045), (65, 12139618), (130, 6069809), (1103, 715390), (2206, 357695), (5503, 143390), (5515, 143078), (11006, 71695), (11030, 71539), (14339, 55030), (27515, 28678)]