25013014

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1792

約数の個数: 24

約数和(自身を含む): 41596632

約数和(自身を除く): 16583618

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 1721, 3442, 7267, 14534, 22373, 44746, 74003, 148006, 290849, 581698, 962039, 1924078, 12506507, 25013014]

約数ペア:

[(1, 25013014), (2, 12506507), (13, 1924078), (26, 962039), (43, 581698), (86, 290849), (169, 148006), (338, 74003), (559, 44746), (1118, 22373), (1721, 14534), (3442, 7267)]