12827650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 26435808

約数和(自身を除く): 13608158

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 281, 415, 550, 562, 830, 913, 1405, 1826, 2075, 2810, 3091, 4150, 4565, 6182, 7025, 9130, 14050, 15455, 22825, 23323, 30910, 45650, 46646, 77275, 116615, 154550, 233230, 256553, 513106, 583075, 1166150, 1282765, 2565530, 6413825, 12827650]

約数ペア:

[(1, 12827650), (2, 6413825), (5, 2565530), (10, 1282765), (11, 1166150), (22, 583075), (25, 513106), (50, 256553), (55, 233230), (83, 154550), (110, 116615), (166, 77275), (275, 46646), (281, 45650), (415, 30910), (550, 23323), (562, 22825), (830, 15455), (913, 14050), (1405, 9130), (1826, 7025), (2075, 6182), (2810, 4565), (3091, 4150)]