13565718

素因数分解:

$2^1\times 3^5\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 30890496

約数和(自身を除く): 17324778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 271, 309, 486, 542, 618, 813, 927, 1626, 1854, 2439, 2781, 4878, 5562, 7317, 8343, 14634, 16686, 21951, 25029, 27913, 43902, 50058, 55826, 65853, 83739, 131706, 167478, 251217, 502434, 753651, 1507302, 2260953, 4521906, 6782859, 13565718]

約数ペア:

[(1, 13565718), (2, 6782859), (3, 4521906), (6, 2260953), (9, 1507302), (18, 753651), (27, 502434), (54, 251217), (81, 167478), (103, 131706), (162, 83739), (206, 65853), (243, 55826), (271, 50058), (309, 43902), (486, 27913), (542, 25029), (618, 21951), (813, 16686), (927, 14634), (1626, 8343), (1854, 7317), (2439, 5562), (2781, 4878)]