13864042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 21273120

約数和(自身を除く): 7409078

約数列:

[1, 2, 67, 134, 157, 314, 659, 1318, 10519, 21038, 44153, 88306, 103463, 206926, 6932021, 13864042]

約数ペア:

[(1, 13864042), (2, 6932021), (67, 206926), (134, 103463), (157, 88306), (314, 44153), (659, 21038), (1318, 10519)]