12565517316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{394993}}^1$

素因数の和:395252

約数の個数: 48

約数和(自身を含む): 32117752128

約数和(自身を除く): 19552234812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 482, 723, 964, 1446, 2651, 2892, 5302, 7953, 10604, 15906, 31812, 394993, 789986, 1184979, 1579972, 2369958, 4344923, 4739916, 8689846, 13034769, 17379692, 26069538, 52139076, 95193313, 190386626, 285579939, 380773252, 571159878, 1047126443, 1142319756, 2094252886, 3141379329, 4188505772, 6282758658, 12565517316]

約数ペア:

[(1, 12565517316), (2, 6282758658), (3, 4188505772), (4, 3141379329), (6, 2094252886), (11, 1142319756), (12, 1047126443), (22, 571159878), (33, 380773252), (44, 285579939), (66, 190386626), (132, 95193313), (241, 52139076), (482, 26069538), (723, 17379692), (964, 13034769), (1446, 8689846), (2651, 4739916), (2892, 4344923), (5302, 2369958), (7953, 1579972), (10604, 1184979), (15906, 789986), (31812, 394993)]