12659016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 24665784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 23, 24, 34, 38, 46, 51, 57, 68, 69, 71, 76, 92, 102, 114, 136, 138, 142, 152, 184, 204, 213, 228, 276, 284, 323, 391, 408, 426, 437, 456, 552, 568, 646, 782, 852, 874, 969, 1173, 1207, 1292, 1311, 1349, 1564, 1633, 1704, 1748, 1938, 2346, 2414, 2584, 2622, 2698, 3128, 3266, 3496, 3621, 3876, 4047, 4692, 4828, 4899, 5244, 5396, 6532, 7242, 7429, 7752, 8094, 9384, 9656, 9798, 10488, 10792, 13064, 14484, 14858, 16188, 19596, 22287, 22933, 27761, 28968, 29716, 31027, 32376, 39192, 44574, 45866, 55522, 59432, 62054, 68799, 83283, 89148, 91732, 93081, 111044, 124108, 137598, 166566, 178296, 183464, 186162, 222088, 248216, 275196, 333132, 372324, 527459, 550392, 666264, 744648, 1054918, 1582377, 2109836, 3164754, 4219672, 6329508, 12659016]

約数ペア:

[(1, 12659016), (2, 6329508), (3, 4219672), (4, 3164754), (6, 2109836), (8, 1582377), (12, 1054918), (17, 744648), (19, 666264), (23, 550392), (24, 527459), (34, 372324), (38, 333132), (46, 275196), (51, 248216), (57, 222088), (68, 186162), (69, 183464), (71, 178296), (76, 166566), (92, 137598), (102, 124108), (114, 111044), (136, 93081), (138, 91732), (142, 89148), (152, 83283), (184, 68799), (204, 62054), (213, 59432), (228, 55522), (276, 45866), (284, 44574), (323, 39192), (391, 32376), (408, 31027), (426, 29716), (437, 28968), (456, 27761), (552, 22933), (568, 22287), (646, 19596), (782, 16188), (852, 14858), (874, 14484), (969, 13064), (1173, 10792), (1207, 10488), (1292, 9798), (1311, 9656), (1349, 9384), (1564, 8094), (1633, 7752), (1704, 7429), (1748, 7242), (1938, 6532), (2346, 5396), (2414, 5244), (2584, 4899), (2622, 4828), (2698, 4692), (3128, 4047), (3266, 3876), (3496, 3621)]