13306884894

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 29966796288

約数和(自身を除く): 16659911394

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 131, 142, 183, 213, 262, 366, 393, 426, 549, 639, 786, 1098, 1179, 1278, 1303, 2358, 2606, 3909, 4331, 7818, 7991, 8662, 9301, 11727, 12993, 15982, 18602, 23454, 23973, 25986, 27903, 38979, 47946, 55806, 71919, 77958, 79483, 83709, 92513, 143838, 158966, 167418, 170693, 185026, 238449, 277539, 341386, 476898, 512079, 555078, 567361, 715347, 832617, 1024158, 1134722, 1430694, 1536237, 1665234, 1702083, 3072474, 3404166, 5106249, 5643293, 10212498, 10412273, 11286586, 12119203, 16929879, 20824546, 24238406, 31236819, 33859758, 36357609, 50789637, 62473638, 72715218, 93710457, 101579274, 109072827, 187420914, 218145654, 739271383, 1478542766, 2217814149, 4435628298, 6653442447, 13306884894]

約数ペア:

[(1, 13306884894), (2, 6653442447), (3, 4435628298), (6, 2217814149), (9, 1478542766), (18, 739271383), (61, 218145654), (71, 187420914), (122, 109072827), (131, 101579274), (142, 93710457), (183, 72715218), (213, 62473638), (262, 50789637), (366, 36357609), (393, 33859758), (426, 31236819), (549, 24238406), (639, 20824546), (786, 16929879), (1098, 12119203), (1179, 11286586), (1278, 10412273), (1303, 10212498), (2358, 5643293), (2606, 5106249), (3909, 3404166), (4331, 3072474), (7818, 1702083), (7991, 1665234), (8662, 1536237), (9301, 1430694), (11727, 1134722), (12993, 1024158), (15982, 832617), (18602, 715347), (23454, 567361), (23973, 555078), (25986, 512079), (27903, 476898), (38979, 341386), (47946, 277539), (55806, 238449), (71919, 185026), (77958, 170693), (79483, 167418), (83709, 158966), (92513, 143838)]