13000818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 27713664

約数和(自身を除く): 14712846

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197, 394, 591, 647, 1182, 1294, 1941, 3349, 3882, 6698, 10047, 10999, 20094, 21998, 32997, 65994, 127459, 254918, 382377, 764754, 2166803, 4333606, 6500409, 13000818]

約数ペア:

[(1, 13000818), (2, 6500409), (3, 4333606), (6, 2166803), (17, 764754), (34, 382377), (51, 254918), (102, 127459), (197, 65994), (394, 32997), (591, 21998), (647, 20094), (1182, 10999), (1294, 10047), (1941, 6698), (3349, 3882)]