13505143438

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1\times {\mathrm{63559}}^1$

素因数の和:64503

約数の個数: 16

約数和(自身を含む): 20437845120

約数和(自身を除く): 6932701682

約数列:

[1, 2, 131, 262, 811, 1622, 63559, 106241, 127118, 212482, 8326229, 16652458, 51546349, 103092698, 6752571719, 13505143438]

約数ペア:

[(1, 13505143438), (2, 6752571719), (131, 103092698), (262, 51546349), (811, 16652458), (1622, 8326229), (63559, 212482), (106241, 127118)]