12798972

素因数分解:

$2^2\times 3^4\times {\mathrm{39503}}^1$

素因数の和:39519

約数の個数: 30

約数和(自身を含む): 33459888

約数和(自身を除く): 20660916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39503, 79006, 118509, 158012, 237018, 355527, 474036, 711054, 1066581, 1422108, 2133162, 3199743, 4266324, 6399486, 12798972]

約数ペア:

[(1, 12798972), (2, 6399486), (3, 4266324), (4, 3199743), (6, 2133162), (9, 1422108), (12, 1066581), (18, 711054), (27, 474036), (36, 355527), (54, 237018), (81, 158012), (108, 118509), (162, 79006), (324, 39503)]