156780612274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548183959}}^1$

素因数の和:548183985

約数の個数: 16

約数和(自身を含む): 276284715840

約数和(自身を除く): 119504103566

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 548183959, 1096367918, 6030023549, 7126391467, 12060047098, 14252782934, 78390306137, 156780612274]

約数ペア:

[(1, 156780612274), (2, 78390306137), (11, 14252782934), (13, 12060047098), (22, 7126391467), (26, 6030023549), (143, 1096367918), (286, 548183959)]