1323171070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10178239}}^1$

素因数の和:10178259

約数の個数: 16

約数和(自身を含む): 2564916480

約数和(自身を除く): 1241745410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10178239, 20356478, 50891195, 101782390, 132317107, 264634214, 661585535, 1323171070]

約数ペア:

[(1, 1323171070), (2, 661585535), (5, 264634214), (10, 132317107), (13, 101782390), (26, 50891195), (65, 20356478), (130, 10178239)]