12147738610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{2683}}^1$

素因数の和:3679

約数の個数: 64

約数和(自身を含む): 25378873344

約数和(自身を除く): 13231134734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 911, 994, 1822, 2485, 2683, 4555, 4970, 5366, 6377, 9110, 12754, 13415, 18781, 26830, 31885, 37562, 63770, 64681, 93905, 129362, 187810, 190493, 323405, 380986, 452767, 646810, 905534, 952465, 1333451, 1904930, 2263835, 2444213, 2666902, 4527670, 4888426, 6667255, 12221065, 13334510, 17109491, 24442130, 34218982, 85547455, 171094910, 173539123, 347078246, 867695615, 1214773861, 1735391230, 2429547722, 6073869305, 12147738610]

約数ペア:

[(1, 12147738610), (2, 6073869305), (5, 2429547722), (7, 1735391230), (10, 1214773861), (14, 867695615), (35, 347078246), (70, 173539123), (71, 171094910), (142, 85547455), (355, 34218982), (497, 24442130), (710, 17109491), (911, 13334510), (994, 12221065), (1822, 6667255), (2485, 4888426), (2683, 4527670), (4555, 2666902), (4970, 2444213), (5366, 2263835), (6377, 1904930), (9110, 1333451), (12754, 952465), (13415, 905534), (18781, 646810), (26830, 452767), (31885, 380986), (37562, 323405), (63770, 190493), (64681, 187810), (93905, 129362)]