1308130563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{533713}}^1$

素因数の和:533778

約数の個数: 16

約数和(自身を含む): 1878673280

約数和(自身を除く): 570542717

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 533713, 1601139, 10140547, 22949659, 30421641, 68848977, 436043521, 1308130563]

約数ペア:

[(1, 1308130563), (3, 436043521), (19, 68848977), (43, 30421641), (57, 22949659), (129, 10140547), (817, 1601139), (2451, 533713)]