13270278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{45137}}^1$

素因数の和:45156

約数の個数: 24

約数和(自身を含む): 30874392

約数和(自身を除く): 17604114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 45137, 90274, 135411, 270822, 315959, 631918, 947877, 1895754, 2211713, 4423426, 6635139, 13270278]

約数ペア:

[(1, 13270278), (2, 6635139), (3, 4423426), (6, 2211713), (7, 1895754), (14, 947877), (21, 631918), (42, 315959), (49, 270822), (98, 135411), (147, 90274), (294, 45137)]