713653421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 844221756

約数和(自身を除く): 130568335

約数列:

[1, 13, 17, 41, 113, 221, 289, 533, 697, 1469, 1681, 1921, 3757, 4633, 9061, 11849, 21853, 24973, 28577, 32657, 60229, 78761, 154037, 189953, 371501, 424541, 485809, 1023893, 1338937, 2469389, 3229201, 6315517, 17406181, 41979613, 54896417, 713653421]

約数ペア:

[(1, 713653421), (13, 54896417), (17, 41979613), (41, 17406181), (113, 6315517), (221, 3229201), (289, 2469389), (533, 1338937), (697, 1023893), (1469, 485809), (1681, 424541), (1921, 371501), (3757, 189953), (4633, 154037), (9061, 78761), (11849, 60229), (21853, 32657), (24973, 28577)]