128545170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{329603}}^1$

素因数の和:329626

約数の個数: 32

約数和(自身を含む): 332240832

約数和(自身を除く): 203695662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 329603, 659206, 988809, 1648015, 1977618, 3296030, 4284839, 4944045, 8569678, 9888090, 12854517, 21424195, 25709034, 42848390, 64272585, 128545170]

約数ペア:

[(1, 128545170), (2, 64272585), (3, 42848390), (5, 25709034), (6, 21424195), (10, 12854517), (13, 9888090), (15, 8569678), (26, 4944045), (30, 4284839), (39, 3296030), (65, 1977618), (78, 1648015), (130, 988809), (195, 659206), (390, 329603)]