12259962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 31516212

約数和(自身を除く): 19256250

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 433, 726, 858, 866, 1089, 1287, 1299, 1573, 2178, 2574, 2598, 3146, 3897, 4719, 4763, 5629, 7794, 9438, 9526, 11258, 14157, 14289, 16887, 28314, 28578, 33774, 42867, 50661, 52393, 61919, 85734, 101322, 104786, 123838, 157179, 185757, 314358, 371514, 471537, 557271, 681109, 943074, 1114542, 1362218, 2043327, 4086654, 6129981, 12259962]

約数ペア:

[(1, 12259962), (2, 6129981), (3, 4086654), (6, 2043327), (9, 1362218), (11, 1114542), (13, 943074), (18, 681109), (22, 557271), (26, 471537), (33, 371514), (39, 314358), (66, 185757), (78, 157179), (99, 123838), (117, 104786), (121, 101322), (143, 85734), (198, 61919), (234, 52393), (242, 50661), (286, 42867), (363, 33774), (429, 28578), (433, 28314), (726, 16887), (858, 14289), (866, 14157), (1089, 11258), (1287, 9526), (1299, 9438), (1573, 7794), (2178, 5629), (2574, 4763), (2598, 4719), (3146, 3897)]