14781185237

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 19194900480

約数和(自身を除く): 4413715243

約数列:

[1, 7, 13, 31, 89, 91, 113, 217, 403, 521, 623, 791, 1157, 1469, 2759, 2821, 3503, 3647, 6773, 8099, 10057, 10283, 16151, 19313, 24521, 35867, 45539, 46369, 47411, 58873, 70399, 113057, 130741, 209963, 251069, 311767, 318773, 324583, 412111, 602797, 765349, 915187, 1437439, 1469741, 1825063, 2182369, 4052971, 4219579, 5239697, 5357443, 10062073, 12775441, 18686707, 23725819, 28370797, 36677879, 68116061, 130806949, 162430607, 166080733, 476812427, 1137014249, 2111597891, 14781185237]

約数ペア:

[(1, 14781185237), (7, 2111597891), (13, 1137014249), (31, 476812427), (89, 166080733), (91, 162430607), (113, 130806949), (217, 68116061), (403, 36677879), (521, 28370797), (623, 23725819), (791, 18686707), (1157, 12775441), (1469, 10062073), (2759, 5357443), (2821, 5239697), (3503, 4219579), (3647, 4052971), (6773, 2182369), (8099, 1825063), (10057, 1469741), (10283, 1437439), (16151, 915187), (19313, 765349), (24521, 602797), (35867, 412111), (45539, 324583), (46369, 318773), (47411, 311767), (58873, 251069), (70399, 209963), (113057, 130741)]