13305319083

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{626693}}^1$

素因数の和:627043

約数の個数: 24

約数和(自身を含む): 22029547488

約数和(自身を除く): 8724228405

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 2359, 3033, 7077, 21231, 626693, 1880079, 4386851, 5640237, 13160553, 39481659, 211195541, 633586623, 1478368787, 1900759869, 4435106361, 13305319083]

約数ペア:

[(1, 13305319083), (3, 4435106361), (7, 1900759869), (9, 1478368787), (21, 633586623), (63, 211195541), (337, 39481659), (1011, 13160553), (2359, 5640237), (3033, 4386851), (7077, 1880079), (21231, 626693)]