13847821603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{2039}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 17400775680

約数和(自身を除く): 3552954077

約数列:

[1, 7, 11, 77, 193, 457, 1351, 2039, 2123, 3199, 5027, 14273, 14861, 22429, 35189, 88201, 157003, 393527, 617407, 931823, 970211, 2754689, 4328797, 6522761, 6791477, 10250053, 30301579, 71750371, 179841839, 1258892873, 1978260229, 13847821603]

約数ペア:

[(1, 13847821603), (7, 1978260229), (11, 1258892873), (77, 179841839), (193, 71750371), (457, 30301579), (1351, 10250053), (2039, 6791477), (2123, 6522761), (3199, 4328797), (5027, 2754689), (14273, 970211), (14861, 931823), (22429, 617407), (35189, 393527), (88201, 157003)]