1313137730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{5717}}^1$

素因数の和:6050

約数の個数: 32

約数和(自身を含む): 2397717504

約数和(自身を除く): 1084579774

約数列:

[1, 2, 5, 10, 103, 206, 223, 446, 515, 1030, 1115, 2230, 5717, 11434, 22969, 28585, 45938, 57170, 114845, 229690, 588851, 1177702, 1274891, 2549782, 2944255, 5888510, 6374455, 12748910, 131313773, 262627546, 656568865, 1313137730]

約数ペア:

[(1, 1313137730), (2, 656568865), (5, 262627546), (10, 131313773), (103, 12748910), (206, 6374455), (223, 5888510), (446, 2944255), (515, 2549782), (1030, 1274891), (1115, 1177702), (2230, 588851), (5717, 229690), (11434, 114845), (22969, 57170), (28585, 45938)]