12130950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6249

約数の個数: 48

約数和(自身を含む): 32404176

約数和(自身を除く): 20273226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 6221, 12442, 18663, 31105, 37326, 62210, 80873, 93315, 155525, 161746, 186630, 242619, 311050, 404365, 466575, 485238, 808730, 933150, 1213095, 2021825, 2426190, 4043650, 6065475, 12130950]

約数ペア:

[(1, 12130950), (2, 6065475), (3, 4043650), (5, 2426190), (6, 2021825), (10, 1213095), (13, 933150), (15, 808730), (25, 485238), (26, 466575), (30, 404365), (39, 311050), (50, 242619), (65, 186630), (75, 161746), (78, 155525), (130, 93315), (150, 80873), (195, 62210), (325, 37326), (390, 31105), (650, 18663), (975, 12442), (1950, 6221)]