13455772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17989}}^1$

素因数の和:18021

約数の個数: 24

約数和(自身を含む): 27200880

約数和(自身を除く): 13745108

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 17989, 35978, 71956, 197879, 305813, 395758, 611626, 791516, 1223252, 3363943, 6727886, 13455772]

約数ペア:

[(1, 13455772), (2, 6727886), (4, 3363943), (11, 1223252), (17, 791516), (22, 611626), (34, 395758), (44, 305813), (68, 197879), (187, 71956), (374, 35978), (748, 17989)]