262880862

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{132367}}^1$

素因数の和:132703

約数の個数: 16

約数和(自身を含む): 527354112

約数和(自身を除く): 264473250

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 132367, 264734, 397101, 794202, 43813477, 87626954, 131440431, 262880862]

約数ペア:

[(1, 262880862), (2, 131440431), (3, 87626954), (6, 43813477), (331, 794202), (662, 397101), (993, 264734), (1986, 132367)]