742739738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{77839}}^1$

素因数の和:78221

約数の個数: 16

約数和(自身を含む): 1203095040

約数和(自身を除く): 460355302

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 77839, 155678, 1011907, 2023814, 28566913, 57133826, 371369869, 742739738]

約数ペア:

[(1, 742739738), (2, 371369869), (13, 57133826), (26, 28566913), (367, 2023814), (734, 1011907), (4771, 155678), (9542, 77839)]