1301844505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 1830947328

約数和(自身を除く): 529102823

約数列:

[1, 5, 13, 23, 41, 65, 67, 115, 205, 299, 317, 335, 533, 871, 943, 1495, 1541, 1585, 2665, 2747, 4121, 4355, 4715, 7291, 7705, 12259, 12997, 13735, 20033, 20605, 21239, 35711, 36455, 61295, 63181, 64985, 94783, 100165, 106195, 168961, 178555, 276107, 298931, 315905, 473915, 488497, 821353, 844805, 870799, 1380535, 1494655, 2442485, 3886103, 4106765, 4353995, 6350461, 11320387, 19430515, 20028377, 31752305, 56601935, 100141885, 260368901, 1301844505]

約数ペア:

[(1, 1301844505), (5, 260368901), (13, 100141885), (23, 56601935), (41, 31752305), (65, 20028377), (67, 19430515), (115, 11320387), (205, 6350461), (299, 4353995), (317, 4106765), (335, 3886103), (533, 2442485), (871, 1494655), (943, 1380535), (1495, 870799), (1541, 844805), (1585, 821353), (2665, 488497), (2747, 473915), (4121, 315905), (4355, 298931), (4715, 276107), (7291, 178555), (7705, 168961), (12259, 106195), (12997, 100165), (13735, 94783), (20033, 64985), (20605, 63181), (21239, 61295), (35711, 36455)]