12465522

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 30205440

約数和(自身を除く): 17739918

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 367, 459, 629, 666, 734, 918, 999, 1101, 1258, 1887, 1998, 2202, 3303, 3774, 5661, 6239, 6606, 9909, 11322, 12478, 13579, 16983, 18717, 19818, 27158, 33966, 37434, 40737, 56151, 81474, 112302, 122211, 168453, 230843, 244422, 336906, 366633, 461686, 692529, 733266, 1385058, 2077587, 4155174, 6232761, 12465522]

約数ペア:

[(1, 12465522), (2, 6232761), (3, 4155174), (6, 2077587), (9, 1385058), (17, 733266), (18, 692529), (27, 461686), (34, 366633), (37, 336906), (51, 244422), (54, 230843), (74, 168453), (102, 122211), (111, 112302), (153, 81474), (222, 56151), (306, 40737), (333, 37434), (367, 33966), (459, 27158), (629, 19818), (666, 18717), (734, 16983), (918, 13579), (999, 12478), (1101, 11322), (1258, 9909), (1887, 6606), (1998, 6239), (2202, 5661), (3303, 3774)]