201613880195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443107429}}^1$

素因数の和:443107454

約数の個数: 16

約数和(自身を含む): 297768192960

約数和(自身を除く): 96154312765

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 443107429, 2215537145, 3101752003, 5760396577, 15508760015, 28801982885, 40322776039, 201613880195]

約数ペア:

[(1, 201613880195), (5, 40322776039), (7, 28801982885), (13, 15508760015), (35, 5760396577), (65, 3101752003), (91, 2215537145), (455, 443107429)]