80980822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75967}}^1$

素因数の和:76023

約数の個数: 16

約数和(自身を含む): 134007552

約数和(自身を除く): 53026730

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 75967, 151934, 987571, 1975142, 3114647, 6229294, 40490411, 80980822]

約数ペア:

[(1, 80980822), (2, 40490411), (13, 6229294), (26, 3114647), (41, 1975142), (82, 987571), (533, 151934), (1066, 75967)]