2013072515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{60029}}^1$

素因数の和:60406

約数の個数: 16

約数和(自身を含む): 2550074400

約数和(自身を除く): 537001885

約数列:

[1, 5, 19, 95, 353, 1765, 6707, 33535, 60029, 300145, 1140551, 5702755, 21190237, 105951185, 402614503, 2013072515]

約数ペア:

[(1, 2013072515), (5, 402614503), (19, 105951185), (95, 21190237), (353, 5702755), (1765, 1140551), (6707, 300145), (33535, 60029)]