929528080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{893777}}^1$

素因数の和:893803

約数の個数: 40

約数和(自身を含む): 2327397912

約数和(自身を除く): 1397869832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 893777, 1787554, 3575108, 4468885, 7150216, 8937770, 11619101, 14300432, 17875540, 23238202, 35751080, 46476404, 58095505, 71502160, 92952808, 116191010, 185905616, 232382020, 464764040, 929528080]

約数ペア:

[(1, 929528080), (2, 464764040), (4, 232382020), (5, 185905616), (8, 116191010), (10, 92952808), (13, 71502160), (16, 58095505), (20, 46476404), (26, 35751080), (40, 23238202), (52, 17875540), (65, 14300432), (80, 11619101), (104, 8937770), (130, 7150216), (208, 4468885), (260, 3575108), (520, 1787554), (1040, 893777)]