13203658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{971}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 21391776

約数和(自身を除く): 8188118

約数列:

[1, 2, 13, 26, 523, 971, 1046, 1942, 6799, 12623, 13598, 25246, 507833, 1015666, 6601829, 13203658]

約数ペア:

[(1, 13203658), (2, 6601829), (13, 1015666), (26, 507833), (523, 25246), (971, 13598), (1046, 12623), (1942, 6799)]