13223126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49711}}^1$

素因数の和:49739

約数の個数: 16

約数和(自身を含む): 23861760

約数和(自身を除く): 10638634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 49711, 99422, 347977, 695954, 944509, 1889018, 6611563, 13223126]

約数ペア:

[(1, 13223126), (2, 6611563), (7, 1889018), (14, 944509), (19, 695954), (38, 347977), (133, 99422), (266, 49711)]