1000945130

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{578581}}^1$

素因数の和:578761

約数の個数: 16

約数和(自身を含む): 1812118824

約数和(自身を除く): 811173694

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 578581, 1157162, 2892905, 5785810, 100094513, 200189026, 500472565, 1000945130]

約数ペア:

[(1, 1000945130), (2, 500472565), (5, 200189026), (10, 100094513), (173, 5785810), (346, 2892905), (865, 1157162), (1730, 578581)]