1296942602

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{43789}}^1$

素因数の和:44101

約数の個数: 16

約数和(自身を含む): 1986314400

約数和(自身を除く): 689371798

約数列:

[1, 2, 59, 118, 251, 502, 14809, 29618, 43789, 87578, 2583551, 5167102, 10991039, 21982078, 648471301, 1296942602]

約数ペア:

[(1, 1296942602), (2, 648471301), (59, 21982078), (118, 10991039), (251, 5167102), (502, 2583551), (14809, 87578), (29618, 43789)]