772608001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{28219}}^1$

素因数の和:28380

約数の個数: 16

約数和(自身を含む): 894009600

約数和(自身を除く): 121401599

約数列:

[1, 11, 19, 131, 209, 1441, 2489, 27379, 28219, 310409, 536161, 3696689, 5897771, 40663579, 70237091, 772608001]

約数ペア:

[(1, 772608001), (11, 70237091), (19, 40663579), (131, 5897771), (209, 3696689), (1441, 536161), (2489, 310409), (27379, 28219)]