266570642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{603101}}^1$

素因数の和:603133

約数の個数: 16

約数和(自身を含む): 455945112

約数和(自身を除く): 189374470

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 603101, 1206202, 7840313, 10252717, 15680626, 20505434, 133285321, 266570642]

約数ペア:

[(1, 266570642), (2, 133285321), (13, 20505434), (17, 15680626), (26, 10252717), (34, 7840313), (221, 1206202), (442, 603101)]