13148886

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{8731}}^1$

素因数の和:8987

約数の個数: 16

約数和(自身を含む): 26405568

約数和(自身を除く): 13256682

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 8731, 17462, 26193, 52386, 2191481, 4382962, 6574443, 13148886]

約数ペア:

[(1, 13148886), (2, 6574443), (3, 4382962), (6, 2191481), (251, 52386), (502, 26193), (753, 17462), (1506, 8731)]