13729960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1$

素因数の和:9325

約数の個数: 32

約数和(自身を含む): 31730760

約数和(自身を除く): 18000800

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9277, 18554, 37108, 46385, 74216, 92770, 185540, 343249, 371080, 686498, 1372996, 1716245, 2745992, 3432490, 6864980, 13729960]

約数ペア:

[(1, 13729960), (2, 6864980), (4, 3432490), (5, 2745992), (8, 1716245), (10, 1372996), (20, 686498), (37, 371080), (40, 343249), (74, 185540), (148, 92770), (185, 74216), (296, 46385), (370, 37108), (740, 18554), (1480, 9277)]