127118042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{3323}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 197206272

約数和(自身を除く): 70088230

約数列:

[1, 2, 31, 62, 617, 1234, 3323, 6646, 19127, 38254, 103013, 206026, 2050291, 4100582, 63559021, 127118042]

約数ペア:

[(1, 127118042), (2, 63559021), (31, 4100582), (62, 2050291), (617, 206026), (1234, 103013), (3323, 38254), (6646, 19127)]