12407994

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 31135104

約数和(自身を除く): 18727110

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 41, 43, 46, 51, 69, 82, 86, 102, 123, 129, 138, 153, 207, 246, 258, 306, 369, 387, 391, 414, 697, 731, 738, 774, 782, 943, 989, 1173, 1394, 1462, 1763, 1886, 1978, 2091, 2193, 2346, 2829, 2967, 3519, 3526, 4182, 4386, 5289, 5658, 5934, 6273, 6579, 7038, 8487, 8901, 10578, 12546, 13158, 15867, 16031, 16813, 16974, 17802, 29971, 31734, 32062, 33626, 40549, 48093, 50439, 59942, 81098, 89913, 96186, 100878, 121647, 144279, 151317, 179826, 243294, 269739, 288558, 302634, 364941, 539478, 689333, 729882, 1378666, 2067999, 4135998, 6203997, 12407994]

約数ペア:

[(1, 12407994), (2, 6203997), (3, 4135998), (6, 2067999), (9, 1378666), (17, 729882), (18, 689333), (23, 539478), (34, 364941), (41, 302634), (43, 288558), (46, 269739), (51, 243294), (69, 179826), (82, 151317), (86, 144279), (102, 121647), (123, 100878), (129, 96186), (138, 89913), (153, 81098), (207, 59942), (246, 50439), (258, 48093), (306, 40549), (369, 33626), (387, 32062), (391, 31734), (414, 29971), (697, 17802), (731, 16974), (738, 16813), (774, 16031), (782, 15867), (943, 13158), (989, 12546), (1173, 10578), (1394, 8901), (1462, 8487), (1763, 7038), (1886, 6579), (1978, 6273), (2091, 5934), (2193, 5658), (2346, 5289), (2829, 4386), (2967, 4182), (3519, 3526)]