9887726

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 15209424

約数和(自身を除く): 5321698

約数列:

[1, 2, 67, 113, 134, 226, 653, 1306, 7571, 15142, 43751, 73789, 87502, 147578, 4943863, 9887726]

約数ペア:

[(1, 9887726), (2, 4943863), (67, 147578), (113, 87502), (134, 73789), (226, 43751), (653, 15142), (1306, 7571)]