34550620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132887}}^1$

素因数の和:132909

約数の個数: 24

約数和(自身を含む): 78138144

約数和(自身を除く): 43587524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 132887, 265774, 531548, 664435, 1328870, 1727531, 2657740, 3455062, 6910124, 8637655, 17275310, 34550620]

約数ペア:

[(1, 34550620), (2, 17275310), (4, 8637655), (5, 6910124), (10, 3455062), (13, 2657740), (20, 1727531), (26, 1328870), (52, 664435), (65, 531548), (130, 265774), (260, 132887)]