26534716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 26808644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 214, 247, 251, 428, 494, 502, 988, 1004, 1391, 2033, 2782, 3263, 4066, 4769, 5564, 6526, 8132, 9538, 13052, 19076, 26429, 26857, 52858, 53714, 61997, 105716, 107428, 123994, 247988, 349141, 510283, 698282, 1020566, 1396564, 2041132, 6633679, 13267358, 26534716]

約数ペア:

[(1, 26534716), (2, 13267358), (4, 6633679), (13, 2041132), (19, 1396564), (26, 1020566), (38, 698282), (52, 510283), (76, 349141), (107, 247988), (214, 123994), (247, 107428), (251, 105716), (428, 61997), (494, 53714), (502, 52858), (988, 26857), (1004, 26429), (1391, 19076), (2033, 13052), (2782, 9538), (3263, 8132), (4066, 6526), (4769, 5564)]