13164516

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 33388992

約数和(自身を除く): 20224476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 727, 1006, 1454, 1509, 2012, 2181, 2908, 3018, 4362, 4527, 6036, 6543, 8724, 9054, 13086, 18108, 26172, 365681, 731362, 1097043, 1462724, 2194086, 3291129, 4388172, 6582258, 13164516]

約数ペア:

[(1, 13164516), (2, 6582258), (3, 4388172), (4, 3291129), (6, 2194086), (9, 1462724), (12, 1097043), (18, 731362), (36, 365681), (503, 26172), (727, 18108), (1006, 13086), (1454, 9054), (1509, 8724), (2012, 6543), (2181, 6036), (2908, 4527), (3018, 4362)]