388623082

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{4127}}^1$

素因数の和:4565

約数の個数: 16

約数和(自身を含む): 588487680

約数和(自身を除く): 199864598

約数列:

[1, 2, 197, 239, 394, 478, 4127, 8254, 47083, 94166, 813019, 986353, 1626038, 1972706, 194311541, 388623082]

約数ペア:

[(1, 388623082), (2, 194311541), (197, 1972706), (239, 1626038), (394, 986353), (478, 813019), (4127, 94166), (8254, 47083)]