345291258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107971}}^1$

素因数の和:108030

約数の個数: 32

約数和(自身を含む): 761850432

約数和(自身を除く): 416559174

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 107971, 215942, 323913, 647826, 1403623, 2807246, 4210869, 4426811, 8421738, 8853622, 13280433, 26560866, 57548543, 115097086, 172645629, 345291258]

約数ペア:

[(1, 345291258), (2, 172645629), (3, 115097086), (6, 57548543), (13, 26560866), (26, 13280433), (39, 8853622), (41, 8421738), (78, 4426811), (82, 4210869), (123, 2807246), (246, 1403623), (533, 647826), (1066, 323913), (1599, 215942), (3198, 107971)]