1081432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{12289}}^1$

素因数の和:12306

約数の個数: 16

約数和(自身を含む): 2212200

約数和(自身を除く): 1130768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 12289, 24578, 49156, 98312, 135179, 270358, 540716, 1081432]

約数ペア:

[(1, 1081432), (2, 540716), (4, 270358), (8, 135179), (11, 98312), (22, 49156), (44, 24578), (88, 12289)]