1253242516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{18430037}}^1$

素因数の和:18430058

約数の個数: 12

約数和(自身を含む): 2322184788

約数和(自身を除く): 1068942272

約数列:

[1, 2, 4, 17, 34, 68, 18430037, 36860074, 73720148, 313310629, 626621258, 1253242516]

約数ペア:

[(1, 1253242516), (2, 626621258), (4, 313310629), (17, 73720148), (34, 36860074), (68, 18430037)]