420196528763

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{1625311}}^1$

素因数の和:1626578

約数の個数: 16

約数和(自身を含む): 482912701440

約数和(自身を除く): 62716172677

約数列:

[1, 11, 19, 209, 1237, 13607, 23503, 258533, 1625311, 17878421, 30880909, 339689999, 2010509707, 22115606777, 38199684433, 420196528763]

約数ペア:

[(1, 420196528763), (11, 38199684433), (19, 22115606777), (209, 2010509707), (1237, 339689999), (13607, 30880909), (23503, 17878421), (258533, 1625311)]