13899512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 29158920

約数和(自身を除く): 15259408

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 173, 242, 332, 346, 484, 664, 692, 913, 968, 1384, 1826, 1903, 3652, 3806, 7304, 7612, 10043, 14359, 15224, 20086, 20933, 28718, 40172, 41866, 57436, 80344, 83732, 114872, 157949, 167464, 315898, 631796, 1263592, 1737439, 3474878, 6949756, 13899512]

約数ペア:

[(1, 13899512), (2, 6949756), (4, 3474878), (8, 1737439), (11, 1263592), (22, 631796), (44, 315898), (83, 167464), (88, 157949), (121, 114872), (166, 83732), (173, 80344), (242, 57436), (332, 41866), (346, 40172), (484, 28718), (664, 20933), (692, 20086), (913, 15224), (968, 14359), (1384, 10043), (1826, 7612), (1903, 7304), (3652, 3806)]