13105904

素因数分解:

$2^4\times 7^1\times {\mathrm{117017}}^1$

素因数の和:117032

約数の個数: 20

約数和(自身を含む): 29020464

約数和(自身を除く): 15914560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117017, 234034, 468068, 819119, 936136, 1638238, 1872272, 3276476, 6552952, 13105904]

約数ペア:

[(1, 13105904), (2, 6552952), (4, 3276476), (7, 1872272), (8, 1638238), (14, 936136), (16, 819119), (28, 468068), (56, 234034), (112, 117017)]