13235886

素因数分解:

$2^1\times 3^4\times {\mathrm{81703}}^1$

素因数の和:81717

約数の個数: 20

約数和(自身を含む): 29658552

約数和(自身を除く): 16422666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81703, 163406, 245109, 490218, 735327, 1470654, 2205981, 4411962, 6617943, 13235886]

約数ペア:

[(1, 13235886), (2, 6617943), (3, 4411962), (6, 2205981), (9, 1470654), (18, 735327), (27, 490218), (54, 245109), (81, 163406), (162, 81703)]