252920642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{48883}}^1$

素因数の和:49097

約数の個数: 16

約数和(自身を含む): 410625600

約数和(自身を除く): 157704958

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 48883, 97766, 635479, 1270958, 9727717, 19455434, 126460321, 252920642]

約数ペア:

[(1, 252920642), (2, 126460321), (13, 19455434), (26, 9727717), (199, 1270958), (398, 635479), (2587, 97766), (5174, 48883)]