349879504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5741}}^1$

素因数の和:6055

約数の個数: 40

約数和(自身を含む): 732656232

約数和(自身を除く): 382776728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 2344, 3809, 4688, 5741, 7618, 11482, 15236, 22964, 30472, 45928, 60944, 74633, 91856, 149266, 298532, 597064, 1194128, 1682113, 3364226, 6728452, 13456904, 21867469, 26913808, 43734938, 87469876, 174939752, 349879504]

約数ペア:

[(1, 349879504), (2, 174939752), (4, 87469876), (8, 43734938), (13, 26913808), (16, 21867469), (26, 13456904), (52, 6728452), (104, 3364226), (208, 1682113), (293, 1194128), (586, 597064), (1172, 298532), (2344, 149266), (3809, 91856), (4688, 74633), (5741, 60944), (7618, 45928), (11482, 30472), (15236, 22964)]