11866803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 17171616

約数和(自身を除く): 5304813

約数列:

[1, 3, 13, 39, 137, 411, 1781, 2221, 5343, 6663, 28873, 86619, 304277, 912831, 3955601, 11866803]

約数ペア:

[(1, 11866803), (3, 3955601), (13, 912831), (39, 304277), (137, 86619), (411, 28873), (1781, 6663), (2221, 5343)]