12560661140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36943121}}^1$

素因数の和:36943147

約数の個数: 24

約数和(自身を含む): 27929000232

約数和(自身を除く): 15368339092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 36943121, 73886242, 147772484, 184715605, 369431210, 628033057, 738862420, 1256066114, 2512132228, 3140165285, 6280330570, 12560661140]

約数ペア:

[(1, 12560661140), (2, 6280330570), (4, 3140165285), (5, 2512132228), (10, 1256066114), (17, 738862420), (20, 628033057), (34, 369431210), (68, 184715605), (85, 147772484), (170, 73886242), (340, 36943121)]