17883860735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1\times {\mathrm{1669}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 23240468160

約数和(自身を除く): 5356607425

約数列:

[1, 5, 13, 65, 353, 467, 1669, 1765, 2335, 4589, 6071, 8345, 21697, 22945, 30355, 108485, 164851, 589157, 779423, 824255, 2143063, 2945785, 3897115, 7659041, 10132499, 10715315, 38295205, 50662495, 275136319, 1375681595, 3576772147, 17883860735]

約数ペア:

[(1, 17883860735), (5, 3576772147), (13, 1375681595), (65, 275136319), (353, 50662495), (467, 38295205), (1669, 10715315), (1765, 10132499), (2335, 7659041), (4589, 3897115), (6071, 2945785), (8345, 2143063), (21697, 824255), (22945, 779423), (30355, 589157), (108485, 164851)]