127185610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{208501}}^1$

素因数の和:208569

約数の個数: 16

約数和(自身を含む): 232688232

約数和(自身を除く): 105502622

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 208501, 417002, 1042505, 2085010, 12718561, 25437122, 63592805, 127185610]

約数ペア:

[(1, 127185610), (2, 63592805), (5, 25437122), (10, 12718561), (61, 2085010), (122, 1042505), (305, 417002), (610, 208501)]