12511116

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20443}}^1$

素因数の和:20470

約数の個数: 36

約数和(自身を含む): 33487272

約数和(自身を除く): 20976156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 20443, 40886, 61329, 81772, 122658, 183987, 245316, 347531, 367974, 695062, 735948, 1042593, 1390124, 2085186, 3127779, 4170372, 6255558, 12511116]

約数ペア:

[(1, 12511116), (2, 6255558), (3, 4170372), (4, 3127779), (6, 2085186), (9, 1390124), (12, 1042593), (17, 735948), (18, 695062), (34, 367974), (36, 347531), (51, 245316), (68, 183987), (102, 122658), (153, 81772), (204, 61329), (306, 40886), (612, 20443)]