8723130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22367}}^1$

素因数の和:22390

約数の個数: 32

約数和(自身を含む): 22546944

約数和(自身を除く): 13823814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22367, 44734, 67101, 111835, 134202, 223670, 290771, 335505, 581542, 671010, 872313, 1453855, 1744626, 2907710, 4361565, 8723130]

約数ペア:

[(1, 8723130), (2, 4361565), (3, 2907710), (5, 1744626), (6, 1453855), (10, 872313), (13, 671010), (15, 581542), (26, 335505), (30, 290771), (39, 223670), (65, 134202), (78, 111835), (130, 67101), (195, 44734), (390, 22367)]