13123500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 41216448

約数和(自身を除く): 28092948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 673, 750, 780, 975, 1300, 1346, 1500, 1625, 1950, 2019, 2692, 3250, 3365, 3900, 4038, 4875, 6500, 6730, 8076, 8749, 9750, 10095, 13460, 16825, 17498, 19500, 20190, 26247, 33650, 34996, 40380, 43745, 50475, 52494, 67300, 84125, 87490, 100950, 104988, 131235, 168250, 174980, 201900, 218725, 252375, 262470, 336500, 437450, 504750, 524940, 656175, 874900, 1009500, 1093625, 1312350, 2187250, 2624700, 3280875, 4374500, 6561750, 13123500]

約数ペア:

[(1, 13123500), (2, 6561750), (3, 4374500), (4, 3280875), (5, 2624700), (6, 2187250), (10, 1312350), (12, 1093625), (13, 1009500), (15, 874900), (20, 656175), (25, 524940), (26, 504750), (30, 437450), (39, 336500), (50, 262470), (52, 252375), (60, 218725), (65, 201900), (75, 174980), (78, 168250), (100, 131235), (125, 104988), (130, 100950), (150, 87490), (156, 84125), (195, 67300), (250, 52494), (260, 50475), (300, 43745), (325, 40380), (375, 34996), (390, 33650), (500, 26247), (650, 20190), (673, 19500), (750, 17498), (780, 16825), (975, 13460), (1300, 10095), (1346, 9750), (1500, 8749), (1625, 8076), (1950, 6730), (2019, 6500), (2692, 4875), (3250, 4038), (3365, 3900)]