1393424642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{31699}}^1$

素因数の和:32441

約数の個数: 16

約数和(自身を含む): 2160672000

約数和(自身を除く): 767247358

約数列:

[1, 2, 31, 62, 709, 1418, 21979, 31699, 43958, 63398, 982669, 1965338, 22474591, 44949182, 696712321, 1393424642]

約数ペア:

[(1, 1393424642), (2, 696712321), (31, 44949182), (62, 22474591), (709, 1965338), (1418, 982669), (21979, 63398), (31699, 43958)]