12962376040

素因数分解:

$2^3\times 5^1\times {\mathrm{324059401}}^1$

素因数の和:324059412

約数の個数: 16

約数和(自身を含む): 29165346180

約数和(自身を除く): 16202970140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 324059401, 648118802, 1296237604, 1620297005, 2592475208, 3240594010, 6481188020, 12962376040]

約数ペア:

[(1, 12962376040), (2, 6481188020), (4, 3240594010), (5, 2592475208), (8, 1620297005), (10, 1296237604), (20, 648118802), (40, 324059401)]