1330791805

素因数分解:

$5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{72701}}^1$

素因数の和:73236

約数の個数: 16

約数和(自身を含む): 1828600704

約数和(自身を除く): 497808899

約数列:

[1, 5, 7, 35, 523, 2615, 3661, 18305, 72701, 363505, 508907, 2544535, 38022623, 190113115, 266158361, 1330791805]

約数ペア:

[(1, 1330791805), (5, 266158361), (7, 190113115), (35, 38022623), (523, 2544535), (2615, 508907), (3661, 363505), (18305, 72701)]