13077918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 32587776

約数和(自身を除く): 19509858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 383, 542, 766, 813, 1149, 1626, 1897, 2298, 2439, 2681, 3447, 3794, 4878, 5362, 5691, 6894, 8043, 11382, 16086, 17073, 24129, 34146, 48258, 103793, 207586, 311379, 622758, 726551, 934137, 1453102, 1868274, 2179653, 4359306, 6538959, 13077918]

約数ペア:

[(1, 13077918), (2, 6538959), (3, 4359306), (6, 2179653), (7, 1868274), (9, 1453102), (14, 934137), (18, 726551), (21, 622758), (42, 311379), (63, 207586), (126, 103793), (271, 48258), (383, 34146), (542, 24129), (766, 17073), (813, 16086), (1149, 11382), (1626, 8043), (1897, 6894), (2298, 5691), (2439, 5362), (2681, 4878), (3447, 3794)]