18049811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 20049120

約数和(自身を除く): 1999309

約数列:

[1, 13, 59, 101, 233, 767, 1313, 3029, 5959, 13747, 23533, 77467, 178711, 305929, 1388447, 18049811]

約数ペア:

[(1, 18049811), (13, 1388447), (59, 305929), (101, 178711), (233, 77467), (767, 23533), (1313, 13747), (3029, 5959)]