13005638

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1507

約数の個数: 16

約数和(自身を含む): 20093184

約数和(自身を除く): 7087546

約数列:

[1, 2, 67, 71, 134, 142, 1367, 2734, 4757, 9514, 91589, 97057, 183178, 194114, 6502819, 13005638]

約数ペア:

[(1, 13005638), (2, 6502819), (67, 194114), (71, 183178), (134, 97057), (142, 91589), (1367, 9514), (2734, 4757)]