63878204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6173}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 121010400

約数和(自身を除く): 57132196

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 6173, 10348, 12346, 24692, 80249, 160498, 320996, 1228427, 2456854, 4913708, 15969551, 31939102, 63878204]

約数ペア:

[(1, 63878204), (2, 31939102), (4, 15969551), (13, 4913708), (26, 2456854), (52, 1228427), (199, 320996), (398, 160498), (796, 80249), (2587, 24692), (5174, 12346), (6173, 10348)]