528109634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197203}}^1$

素因数の和:197321

約数の個数: 16

約数和(自身を含む): 861387072

約数和(自身を除く): 333277438

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 197203, 394406, 2563639, 5127278, 20311909, 40623818, 264054817, 528109634]

約数ペア:

[(1, 528109634), (2, 264054817), (13, 40623818), (26, 20311909), (103, 5127278), (206, 2563639), (1339, 394406), (2678, 197203)]