99381290

素因数分解:

$2^1\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{4153}}^1$

素因数の和:6553

約数の個数: 16

約数和(自身を含む): 179004168

約数和(自身を除く): 79622878

約数列:

[1, 2, 5, 10, 2393, 4153, 4786, 8306, 11965, 20765, 23930, 41530, 9938129, 19876258, 49690645, 99381290]

約数ペア:

[(1, 99381290), (2, 49690645), (5, 19876258), (10, 9938129), (2393, 41530), (4153, 23930), (4786, 20765), (8306, 11965)]