1305200194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1\times {\mathrm{15013}}^1$

素因数の和:17589

約数の個数: 16

約数和(自身を含む): 2073913848

約数和(自身を除く): 768713654

約数列:

[1, 2, 17, 34, 2557, 5114, 15013, 30026, 43469, 86938, 255221, 510442, 38388241, 76776482, 652600097, 1305200194]

約数ペア:

[(1, 1305200194), (2, 652600097), (17, 76776482), (34, 38388241), (2557, 510442), (5114, 255221), (15013, 86938), (30026, 43469)]