86917909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 96377904

約数和(自身を除く): 9459995

約数列:

[1, 13, 41, 313, 521, 533, 4069, 6773, 12833, 21361, 163073, 166829, 277693, 2119949, 6685993, 86917909]

約数ペア:

[(1, 86917909), (13, 6685993), (41, 2119949), (313, 277693), (521, 166829), (533, 163073), (4069, 21361), (6773, 12833)]