266048302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{105491}}^1$

素因数の和:105603

約数の個数: 16

約数和(自身を含む): 434205072

約数和(自身を除く): 168156770

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 105491, 210982, 1371383, 2742766, 10232627, 20465254, 133024151, 266048302]

約数ペア:

[(1, 266048302), (2, 133024151), (13, 20465254), (26, 10232627), (97, 2742766), (194, 1371383), (1261, 210982), (2522, 105491)]