12820236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 36427776

約数和(自身を除く): 23607540

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 241, 286, 341, 372, 403, 429, 482, 572, 682, 723, 806, 858, 964, 1023, 1209, 1364, 1446, 1612, 1716, 2046, 2418, 2651, 2892, 3133, 4092, 4433, 4836, 5302, 6266, 7471, 7953, 8866, 9399, 10604, 12532, 13299, 14942, 15906, 17732, 18798, 22413, 26598, 29884, 31812, 34463, 37596, 44826, 53196, 68926, 82181, 89652, 97123, 103389, 137852, 164362, 194246, 206778, 246543, 291369, 328724, 388492, 413556, 493086, 582738, 986172, 1068353, 1165476, 2136706, 3205059, 4273412, 6410118, 12820236]

約数ペア:

[(1, 12820236), (2, 6410118), (3, 4273412), (4, 3205059), (6, 2136706), (11, 1165476), (12, 1068353), (13, 986172), (22, 582738), (26, 493086), (31, 413556), (33, 388492), (39, 328724), (44, 291369), (52, 246543), (62, 206778), (66, 194246), (78, 164362), (93, 137852), (124, 103389), (132, 97123), (143, 89652), (156, 82181), (186, 68926), (241, 53196), (286, 44826), (341, 37596), (372, 34463), (403, 31812), (429, 29884), (482, 26598), (572, 22413), (682, 18798), (723, 17732), (806, 15906), (858, 14942), (964, 13299), (1023, 12532), (1209, 10604), (1364, 9399), (1446, 8866), (1612, 7953), (1716, 7471), (2046, 6266), (2418, 5302), (2651, 4836), (2892, 4433), (3133, 4092)]