17920340074

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{102673}}^1$

素因数の和:102839

約数の個数: 48

約数和(自身を含む): 33920614728

約数和(自身を除く): 16000274654

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 182, 274, 637, 959, 1274, 1781, 1918, 3562, 6713, 12467, 13426, 24934, 87269, 102673, 174538, 205346, 718711, 1334749, 1437422, 2669498, 5030977, 9343243, 10061954, 14066201, 18686486, 28132402, 65402701, 98463407, 130805402, 182860613, 196926814, 365721226, 689243849, 1280024291, 1378487698, 2560048582, 8960170037, 17920340074]

約数ペア:

[(1, 17920340074), (2, 8960170037), (7, 2560048582), (13, 1378487698), (14, 1280024291), (26, 689243849), (49, 365721226), (91, 196926814), (98, 182860613), (137, 130805402), (182, 98463407), (274, 65402701), (637, 28132402), (959, 18686486), (1274, 14066201), (1781, 10061954), (1918, 9343243), (3562, 5030977), (6713, 2669498), (12467, 1437422), (13426, 1334749), (24934, 718711), (87269, 205346), (102673, 174538)]