31399310354

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1180159}}^1$

素因数の和:1180465

約数の個数: 16

約数和(自身を含む): 48178851840

約数和(自身を除く): 16779541486

約数列:

[1, 2, 53, 106, 251, 502, 13303, 26606, 1180159, 2360318, 62548427, 125096854, 296219909, 592439818, 15699655177, 31399310354]

約数ペア:

[(1, 31399310354), (2, 15699655177), (53, 592439818), (106, 296219909), (251, 125096854), (502, 62548427), (13303, 2360318), (26606, 1180159)]