348372258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{235069}}^1$

素因数の和:235106

約数の個数: 32

約数和(自身を含む): 789835200

約数和(自身を除く): 441462942

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 235069, 470138, 705207, 1410414, 3055897, 4466311, 6111794, 8932622, 9167691, 13398933, 18335382, 26797866, 58062043, 116124086, 174186129, 348372258]

約数ペア:

[(1, 348372258), (2, 174186129), (3, 116124086), (6, 58062043), (13, 26797866), (19, 18335382), (26, 13398933), (38, 9167691), (39, 8932622), (57, 6111794), (78, 4466311), (114, 3055897), (247, 1410414), (494, 705207), (741, 470138), (1482, 235069)]