1296377432857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1\times {\mathrm{1621}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 1518958103040

約数和(自身を除く): 222580670183

約数列:

[1, 13, 19, 41, 157, 247, 503, 533, 779, 1621, 2041, 2983, 6437, 6539, 9557, 10127, 20623, 21073, 30799, 38779, 66461, 78971, 83681, 122303, 124241, 254497, 268099, 391837, 400387, 815363, 863993, 1026623, 1262759, 1500449, 1589939, 3237811, 3308461, 4835443, 5093881, 10434377, 10599719, 15491897, 16415867, 19505837, 33429883, 42091543, 61518409, 62860759, 128011991, 135646901, 198253163, 201394661, 434588479, 635167777, 799739317, 1664155883, 2432227829, 2577291119, 5248491631, 8257181101, 31618961777, 68230391203, 99721340989, 1296377432857]

約数ペア:

[(1, 1296377432857), (13, 99721340989), (19, 68230391203), (41, 31618961777), (157, 8257181101), (247, 5248491631), (503, 2577291119), (533, 2432227829), (779, 1664155883), (1621, 799739317), (2041, 635167777), (2983, 434588479), (6437, 201394661), (6539, 198253163), (9557, 135646901), (10127, 128011991), (20623, 62860759), (21073, 61518409), (30799, 42091543), (38779, 33429883), (66461, 19505837), (78971, 16415867), (83681, 15491897), (122303, 10599719), (124241, 10434377), (254497, 5093881), (268099, 4835443), (391837, 3308461), (400387, 3237811), (815363, 1589939), (863993, 1500449), (1026623, 1262759)]