13291248

素因数分解:

$2^4\times 3^1\times {\mathrm{276901}}^1$

素因数の和:276912

約数の個数: 20

約数和(自身を含む): 34335848

約数和(自身を除く): 21044600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 276901, 553802, 830703, 1107604, 1661406, 2215208, 3322812, 4430416, 6645624, 13291248]

約数ペア:

[(1, 13291248), (2, 6645624), (3, 4430416), (4, 3322812), (6, 2215208), (8, 1661406), (12, 1107604), (16, 830703), (24, 553802), (48, 276901)]