13501040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24109}}^1$

素因数の和:24129

約数の個数: 40

約数和(自身を含む): 35875680

約数和(自身を除く): 22374640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24109, 48218, 96436, 120545, 168763, 192872, 241090, 337526, 385744, 482180, 675052, 843815, 964360, 1350104, 1687630, 1928720, 2700208, 3375260, 6750520, 13501040]

約数ペア:

[(1, 13501040), (2, 6750520), (4, 3375260), (5, 2700208), (7, 1928720), (8, 1687630), (10, 1350104), (14, 964360), (16, 843815), (20, 675052), (28, 482180), (35, 385744), (40, 337526), (56, 241090), (70, 192872), (80, 168763), (112, 120545), (140, 96436), (280, 48218), (560, 24109)]