1259381851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{14401}}^1$

素因数の和:14483

約数の個数: 24

約数和(自身を含む): 1601732832

約数和(自身を除く): 342350981

約数列:

[1, 7, 13, 31, 91, 217, 403, 961, 2821, 6727, 12493, 14401, 87451, 100807, 187213, 446431, 1310491, 3125017, 5803603, 13839361, 40625221, 96875527, 179911693, 1259381851]

約数ペア:

[(1, 1259381851), (7, 179911693), (13, 96875527), (31, 40625221), (91, 13839361), (217, 5803603), (403, 3125017), (961, 1310491), (2821, 446431), (6727, 187213), (12493, 100807), (14401, 87451)]