18168378839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{8059}}^1$

素因数の和:8291

約数の個数: 24

約数和(自身を含む): 20926629360

約数和(自身を除く): 2758250521

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 8059, 10201, 22321, 104767, 132613, 137003, 173417, 813959, 1781039, 2254421, 10581467, 13837303, 82209859, 179884939, 1068728167, 1397567603, 18168378839]

約数ペア:

[(1, 18168378839), (13, 1397567603), (17, 1068728167), (101, 179884939), (221, 82209859), (1313, 13837303), (1717, 10581467), (8059, 2254421), (10201, 1781039), (22321, 813959), (104767, 173417), (132613, 137003)]