120052738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{87121}}^1$

素因数の和:87189

約数の個数: 16

約数和(自身を含む): 197592696

約数和(自身を除く): 77539958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 87121, 174242, 1132573, 2265146, 4617413, 9234826, 60026369, 120052738]

約数ペア:

[(1, 120052738), (2, 60026369), (13, 9234826), (26, 4617413), (53, 2265146), (106, 1132573), (689, 174242), (1378, 87121)]