1816822657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{76831}}^1$

素因数の和:76968

約数の個数: 16

約数和(自身を含む): 2091059712

約数和(自身を除く): 274237055

約数列:

[1, 13, 17, 107, 221, 1391, 1819, 23647, 76831, 998803, 1306127, 8220917, 16979651, 106871921, 139755589, 1816822657]

約数ペア:

[(1, 1816822657), (13, 139755589), (17, 106871921), (107, 16979651), (221, 8220917), (1391, 1306127), (1819, 998803), (23647, 76831)]