13147248

素因数分解:

$2^4\times 3^1\times {\mathrm{273901}}^1$

素因数の和:273912

約数の個数: 20

約数和(自身を含む): 33963848

約数和(自身を除く): 20816600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 273901, 547802, 821703, 1095604, 1643406, 2191208, 3286812, 4382416, 6573624, 13147248]

約数ペア:

[(1, 13147248), (2, 6573624), (3, 4382416), (4, 3286812), (6, 2191208), (8, 1643406), (12, 1095604), (16, 821703), (24, 547802), (48, 273901)]