10013913

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12253

約数の個数: 24

約数和(自身を含む): 17803968

約数和(自身を除く): 7790055

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 12227, 36681, 85589, 110043, 158951, 256767, 476853, 770301, 1112657, 1430559, 3337971, 10013913]

約数ペア:

[(1, 10013913), (3, 3337971), (7, 1430559), (9, 1112657), (13, 770301), (21, 476853), (39, 256767), (63, 158951), (91, 110043), (117, 85589), (273, 36681), (819, 12227)]