520048189427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{4206931}}^1$

素因数の和:4207238

約数の個数: 16

約数和(自身を含む): 577426658592

約数和(自身を除く): 57378469165

約数列:

[1, 13, 37, 257, 481, 3341, 9509, 123617, 4206931, 54690103, 155656447, 1081181267, 2023533811, 14055356471, 40003706879, 520048189427]

約数ペア:

[(1, 520048189427), (13, 40003706879), (37, 14055356471), (257, 2023533811), (481, 1081181267), (3341, 155656447), (9509, 54690103), (123617, 4206931)]