13857544372

素因数分解:

$2^2\times 7^4\times {\mathrm{277}}^1\times {\mathrm{5209}}^1$

素因数の和:5518

約数の個数: 60

約数和(自身を含む): 28398386660

約数和(自身を除く): 14540842288

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 343, 554, 686, 1108, 1372, 1939, 2401, 3878, 4802, 5209, 7756, 9604, 10418, 13573, 20836, 27146, 36463, 54292, 72926, 95011, 145852, 190022, 255241, 380044, 510482, 665077, 1020964, 1330154, 1442893, 1786687, 2660308, 2885786, 3573374, 5771572, 7146748, 10100251, 12506809, 20200502, 25013618, 40401004, 50027236, 70701757, 141403514, 282807028, 494912299, 989824598, 1979649196, 3464386093, 6928772186, 13857544372]

約数ペア:

[(1, 13857544372), (2, 6928772186), (4, 3464386093), (7, 1979649196), (14, 989824598), (28, 494912299), (49, 282807028), (98, 141403514), (196, 70701757), (277, 50027236), (343, 40401004), (554, 25013618), (686, 20200502), (1108, 12506809), (1372, 10100251), (1939, 7146748), (2401, 5771572), (3878, 3573374), (4802, 2885786), (5209, 2660308), (7756, 1786687), (9604, 1442893), (10418, 1330154), (13573, 1020964), (20836, 665077), (27146, 510482), (36463, 380044), (54292, 255241), (72926, 190022), (95011, 145852)]