13398374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26479}}^1$

素因数の和:26515

約数の個数: 16

約数和(自身を含む): 22878720

約数和(自身を除く): 9480346

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 26479, 52958, 291269, 582538, 609017, 1218034, 6699187, 13398374]

約数ペア:

[(1, 13398374), (2, 6699187), (11, 1218034), (22, 609017), (23, 582538), (46, 291269), (253, 52958), (506, 26479)]