127600918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{18617}}^1$

素因数の和:18791

約数の個数: 16

約数和(自身を含む): 201074400

約数和(自身を除く): 73473482

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 18617, 37234, 428191, 856382, 2773933, 5547866, 63800459, 127600918]

約数ペア:

[(1, 127600918), (2, 63800459), (23, 5547866), (46, 2773933), (149, 856382), (298, 428191), (3427, 37234), (6854, 18617)]