2605280314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18097}}^1$

素因数の和:18239

約数の個数: 48

約数和(自身を含む): 4939233768

約数和(自身を除く): 2333953454

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 113, 182, 226, 637, 791, 1274, 1469, 1582, 2938, 5537, 10283, 11074, 18097, 20566, 36194, 71981, 126679, 143962, 235261, 253358, 470522, 886753, 1646827, 1773506, 2044961, 3293654, 4089922, 11527789, 14314727, 23055578, 26584493, 28629454, 53168986, 100203089, 186091451, 200406178, 372182902, 1302640157, 2605280314]

約数ペア:

[(1, 2605280314), (2, 1302640157), (7, 372182902), (13, 200406178), (14, 186091451), (26, 100203089), (49, 53168986), (91, 28629454), (98, 26584493), (113, 23055578), (182, 14314727), (226, 11527789), (637, 4089922), (791, 3293654), (1274, 2044961), (1469, 1773506), (1582, 1646827), (2938, 886753), (5537, 470522), (10283, 253358), (11074, 235261), (18097, 143962), (20566, 126679), (36194, 71981)]