306880054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{114593}}^1$

素因数の和:114711

約数の個数: 16

約数和(自身を含む): 500546592

約数和(自身を除く): 193666538

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 114593, 229186, 1489709, 2979418, 11803079, 23606158, 153440027, 306880054]

約数ペア:

[(1, 306880054), (2, 153440027), (13, 23606158), (26, 11803079), (103, 2979418), (206, 1489709), (1339, 229186), (2678, 114593)]