13540502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1021}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 21462000

約数和(自身を除く): 7921498

約数列:

[1, 2, 19, 38, 349, 698, 1021, 2042, 6631, 13262, 19399, 38798, 356329, 712658, 6770251, 13540502]

約数ペア:

[(1, 13540502), (2, 6770251), (19, 712658), (38, 356329), (349, 38798), (698, 19399), (1021, 13262), (2042, 6631)]