5290147219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{26821}}^1$

素因数の和:28330

約数の個数: 16

約数和(自身を含む): 6368615680

約数和(自身を除く): 1078468461

約数列:

[1, 7, 19, 133, 1483, 10381, 26821, 28177, 187747, 197239, 509599, 3567193, 39775543, 278428801, 755735317, 5290147219]

約数ペア:

[(1, 5290147219), (7, 755735317), (19, 278428801), (133, 39775543), (1483, 3567193), (10381, 509599), (26821, 197239), (28177, 187747)]