12996610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 26889408

約数和(自身を除く): 13892798

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 467, 506, 605, 934, 1210, 1265, 2335, 2530, 2783, 4670, 5137, 5566, 10274, 10741, 13915, 21482, 25685, 27830, 51370, 53705, 56507, 107410, 113014, 118151, 236302, 282535, 565070, 590755, 1181510, 1299661, 2599322, 6498305, 12996610]

約数ペア:

[(1, 12996610), (2, 6498305), (5, 2599322), (10, 1299661), (11, 1181510), (22, 590755), (23, 565070), (46, 282535), (55, 236302), (110, 118151), (115, 113014), (121, 107410), (230, 56507), (242, 53705), (253, 51370), (467, 27830), (506, 25685), (605, 21482), (934, 13915), (1210, 10741), (1265, 10274), (2335, 5566), (2530, 5137), (2783, 4670)]