13659290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 14247910

約数列:

[1, 2, 5, 10, 19, 29, 37, 38, 58, 67, 74, 95, 134, 145, 185, 190, 290, 335, 370, 551, 670, 703, 1073, 1102, 1273, 1406, 1943, 2146, 2479, 2546, 2755, 3515, 3886, 4958, 5365, 5510, 6365, 7030, 9715, 10730, 12395, 12730, 19430, 20387, 24790, 36917, 40774, 47101, 71891, 73834, 94202, 101935, 143782, 184585, 203870, 235505, 359455, 369170, 471010, 718910, 1365929, 2731858, 6829645, 13659290]

約数ペア:

[(1, 13659290), (2, 6829645), (5, 2731858), (10, 1365929), (19, 718910), (29, 471010), (37, 369170), (38, 359455), (58, 235505), (67, 203870), (74, 184585), (95, 143782), (134, 101935), (145, 94202), (185, 73834), (190, 71891), (290, 47101), (335, 40774), (370, 36917), (551, 24790), (670, 20387), (703, 19430), (1073, 12730), (1102, 12395), (1273, 10730), (1406, 9715), (1943, 7030), (2146, 6365), (2479, 5510), (2546, 5365), (2755, 4958), (3515, 3886)]