13941680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7577}}^1$

素因数の和:7613

約数の個数: 40

約数和(自身を含む): 33828192

約数和(自身を除く): 19886512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 7577, 15154, 30308, 37885, 60616, 75770, 121232, 151540, 174271, 303080, 348542, 606160, 697084, 871355, 1394168, 1742710, 2788336, 3485420, 6970840, 13941680]

約数ペア:

[(1, 13941680), (2, 6970840), (4, 3485420), (5, 2788336), (8, 1742710), (10, 1394168), (16, 871355), (20, 697084), (23, 606160), (40, 348542), (46, 303080), (80, 174271), (92, 151540), (115, 121232), (184, 75770), (230, 60616), (368, 37885), (460, 30308), (920, 15154), (1840, 7577)]