20130161557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 22664738304

約数和(自身を除く): 2534576747

約数列:

[1, 11, 53, 107, 467, 583, 691, 1177, 5137, 5671, 7601, 24751, 36623, 49969, 62381, 73937, 272261, 322697, 402853, 549659, 813307, 2648357, 3549667, 3918661, 17102941, 29131927, 34528579, 43105271, 188132351, 379814369, 1830014687, 20130161557]

約数ペア:

[(1, 20130161557), (11, 1830014687), (53, 379814369), (107, 188132351), (467, 43105271), (583, 34528579), (691, 29131927), (1177, 17102941), (5137, 3918661), (5671, 3549667), (7601, 2648357), (24751, 813307), (36623, 549659), (49969, 402853), (62381, 322697), (73937, 272261)]