130207805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{286171}}^1$

素因数の和:286196

約数の個数: 16

約数和(自身を含む): 192307584

約数和(自身を除く): 62099779

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 286171, 1430855, 2003197, 3720223, 10015985, 18601115, 26041561, 130207805]

約数ペア:

[(1, 130207805), (5, 26041561), (7, 18601115), (13, 10015985), (35, 3720223), (65, 2003197), (91, 1430855), (455, 286171)]