13388490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{16529}}^1$

素因数の和:16548

約数の個数: 40

約数和(自身を含む): 36002340

約数和(自身を除く): 22613850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 16529, 33058, 49587, 82645, 99174, 148761, 165290, 247935, 297522, 446283, 495870, 743805, 892566, 1338849, 1487610, 2231415, 2677698, 4462830, 6694245, 13388490]

約数ペア:

[(1, 13388490), (2, 6694245), (3, 4462830), (5, 2677698), (6, 2231415), (9, 1487610), (10, 1338849), (15, 892566), (18, 743805), (27, 495870), (30, 446283), (45, 297522), (54, 247935), (81, 165290), (90, 148761), (135, 99174), (162, 82645), (270, 49587), (405, 33058), (810, 16529)]