390677594

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{5507}}^1$

素因数の和:6037

約数の個数: 16

約数和(自身を含む): 594864000

約数和(自身を除く): 204186406

約数列:

[1, 2, 79, 158, 449, 898, 5507, 11014, 35471, 70942, 435053, 870106, 2472643, 4945286, 195338797, 390677594]

約数ペア:

[(1, 390677594), (2, 195338797), (79, 4945286), (158, 2472643), (449, 870106), (898, 435053), (5507, 70942), (11014, 35471)]