13457218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3561

約数の個数: 16

約数和(自身を含む): 21199680

約数和(自身を除く): 7742462

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3463, 3886, 6926, 100427, 200854, 232021, 464042, 6728609, 13457218]

約数ペア:

[(1, 13457218), (2, 6728609), (29, 464042), (58, 232021), (67, 200854), (134, 100427), (1943, 6926), (3463, 3886)]