7905960010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60815077}}^1$

素因数の和:60815097

約数の個数: 16

約数和(自身を含む): 15325399656

約数和(自身を除く): 7419439646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 60815077, 121630154, 304075385, 608150770, 790596001, 1581192002, 3952980005, 7905960010]

約数ペア:

[(1, 7905960010), (2, 3952980005), (5, 1581192002), (10, 790596001), (13, 608150770), (26, 304075385), (65, 121630154), (130, 60815077)]