26782782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 59089968

約数和(自身を除く): 32307186

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 433, 507, 793, 866, 1014, 1299, 1586, 2379, 2598, 4758, 5629, 10309, 11258, 16887, 20618, 26413, 30927, 33774, 52826, 61854, 73177, 79239, 146354, 158478, 219531, 343369, 439062, 686738, 1030107, 2060214, 4463797, 8927594, 13391391, 26782782]

約数ペア:

[(1, 26782782), (2, 13391391), (3, 8927594), (6, 4463797), (13, 2060214), (26, 1030107), (39, 686738), (61, 439062), (78, 343369), (122, 219531), (169, 158478), (183, 146354), (338, 79239), (366, 73177), (433, 61854), (507, 52826), (793, 33774), (866, 30927), (1014, 26413), (1299, 20618), (1586, 16887), (2379, 11258), (2598, 10309), (4758, 5629)]