10865986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 6370814

約数列:

[1, 2, 19, 38, 269, 538, 1063, 2126, 5111, 10222, 20197, 40394, 285947, 571894, 5432993, 10865986]

約数ペア:

[(1, 10865986), (2, 5432993), (19, 571894), (38, 285947), (269, 40394), (538, 20197), (1063, 10222), (2126, 5111)]