2513595399

素因数分解:

$3^1\times 7^1\times {\mathrm{3931}}^1\times {\mathrm{30449}}^1$

素因数の和:34390

約数の個数: 16

約数和(自身を含む): 3831340800

約数和(自身を除く): 1317745401

約数列:

[1, 3, 7, 21, 3931, 11793, 27517, 30449, 82551, 91347, 213143, 639429, 119695019, 359085057, 837865133, 2513595399]

約数ペア:

[(1, 2513595399), (3, 837865133), (7, 359085057), (21, 119695019), (3931, 639429), (11793, 213143), (27517, 91347), (30449, 82551)]