13211112

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7753}}^1$

素因数の和:7833

約数の個数: 32

約数和(自身を含む): 33497280

約数和(自身を除く): 20286168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 7753, 15506, 23259, 31012, 46518, 62024, 93036, 186072, 550463, 1100926, 1651389, 2201852, 3302778, 4403704, 6605556, 13211112]

約数ペア:

[(1, 13211112), (2, 6605556), (3, 4403704), (4, 3302778), (6, 2201852), (8, 1651389), (12, 1100926), (24, 550463), (71, 186072), (142, 93036), (213, 62024), (284, 46518), (426, 31012), (568, 23259), (852, 15506), (1704, 7753)]