15691380770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120702929}}^1$

素因数の和:120702949

約数の個数: 16

約数和(自身を含む): 30417138360

約数和(自身を除く): 14725757590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120702929, 241405858, 603514645, 1207029290, 1569138077, 3138276154, 7845690385, 15691380770]

約数ペア:

[(1, 15691380770), (2, 7845690385), (5, 3138276154), (10, 1569138077), (13, 1207029290), (26, 603514645), (65, 241405858), (130, 120702929)]