13104623

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 16197120

約数和(自身を除く): 3092497

約数列:

[1, 7, 19, 37, 133, 259, 703, 2663, 4921, 18641, 50597, 98531, 354179, 689717, 1872089, 13104623]

約数ペア:

[(1, 13104623), (7, 1872089), (19, 689717), (37, 354179), (133, 98531), (259, 50597), (703, 18641), (2663, 4921)]