72622589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 83135808

約数和(自身を除く): 10513219

約数列:

[1, 13, 17, 221, 347, 947, 4511, 5899, 12311, 16099, 76687, 209287, 328609, 4271917, 5586353, 72622589]

約数ペア:

[(1, 72622589), (13, 5586353), (17, 4271917), (221, 328609), (347, 209287), (947, 76687), (4511, 16099), (5899, 12311)]