127130246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{20173}}^1$

素因数の和:20335

約数の個数: 16

約数和(自身を含む): 200448864

約数和(自身を除く): 73318618

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 20173, 40346, 463979, 927958, 2763701, 5527402, 63565123, 127130246]

約数ペア:

[(1, 127130246), (2, 63565123), (23, 5527402), (46, 2763701), (137, 927958), (274, 463979), (3151, 40346), (6302, 20173)]