13202450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3802

約数の個数: 24

約数和(自身を含む): 24909120

約数和(自身を除く): 11706670

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 3719, 7438, 18595, 37190, 92975, 185950, 264049, 528098, 1320245, 2640490, 6601225, 13202450]

約数ペア:

[(1, 13202450), (2, 6601225), (5, 2640490), (10, 1320245), (25, 528098), (50, 264049), (71, 185950), (142, 92975), (355, 37190), (710, 18595), (1775, 7438), (3550, 3719)]