205576709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 226027200

約数和(自身を除く): 20450491

約数列:

[1, 13, 59, 433, 619, 767, 5629, 8047, 25547, 36521, 268027, 332111, 474773, 3484351, 15813593, 205576709]

約数ペア:

[(1, 205576709), (13, 15813593), (59, 3484351), (433, 474773), (619, 332111), (767, 268027), (5629, 36521), (8047, 25547)]