4730018137

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 5791642560

約数和(自身を除く): 1061624423

約数列:

[1, 13, 17, 19, 73, 169, 221, 247, 323, 949, 1187, 1241, 1387, 2873, 3211, 4199, 12337, 15431, 16133, 18031, 20179, 22553, 23579, 54587, 86651, 200603, 209729, 234403, 262327, 293189, 306527, 383401, 1126463, 1473067, 1646369, 3410251, 3811457, 3984851, 4984213, 14644019, 19149871, 21402797, 27988273, 64794769, 248948323, 278236361, 363847549, 4730018137]

約数ペア:

[(1, 4730018137), (13, 363847549), (17, 278236361), (19, 248948323), (73, 64794769), (169, 27988273), (221, 21402797), (247, 19149871), (323, 14644019), (949, 4984213), (1187, 3984851), (1241, 3811457), (1387, 3410251), (2873, 1646369), (3211, 1473067), (4199, 1126463), (12337, 383401), (15431, 306527), (16133, 293189), (18031, 262327), (20179, 234403), (22553, 209729), (23579, 200603), (54587, 86651)]