1308940413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{173209}}^1$

素因数の和:173452

約数の個数: 16

約数和(自身を含む): 1912238400

約数和(自身を除く): 603297987

約数列:

[1, 3, 11, 33, 229, 687, 2519, 7557, 173209, 519627, 1905299, 5715897, 39664861, 118994583, 436313471, 1308940413]

約数ペア:

[(1, 1308940413), (3, 436313471), (11, 118994583), (33, 39664861), (229, 5715897), (687, 1905299), (2519, 519627), (7557, 173209)]