12446850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 33493392

約数和(自身を除く): 21046542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 491, 507, 650, 845, 975, 982, 1014, 1473, 1690, 1950, 2455, 2535, 2946, 4225, 4910, 5070, 6383, 7365, 8450, 12275, 12675, 12766, 14730, 19149, 24550, 25350, 31915, 36825, 38298, 63830, 73650, 82979, 95745, 159575, 165958, 191490, 248937, 319150, 414895, 478725, 497874, 829790, 957450, 1244685, 2074475, 2489370, 4148950, 6223425, 12446850]

約数ペア:

[(1, 12446850), (2, 6223425), (3, 4148950), (5, 2489370), (6, 2074475), (10, 1244685), (13, 957450), (15, 829790), (25, 497874), (26, 478725), (30, 414895), (39, 319150), (50, 248937), (65, 191490), (75, 165958), (78, 159575), (130, 95745), (150, 82979), (169, 73650), (195, 63830), (325, 38298), (338, 36825), (390, 31915), (491, 25350), (507, 24550), (650, 19149), (845, 14730), (975, 12766), (982, 12675), (1014, 12275), (1473, 8450), (1690, 7365), (1950, 6383), (2455, 5070), (2535, 4910), (2946, 4225)]