13712350

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2124

約数の個数: 24

約数和(自身を含む): 25701480

約数和(自身を除く): 11989130

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 1973, 3475, 3946, 6950, 9865, 19730, 49325, 98650, 274247, 548494, 1371235, 2742470, 6856175, 13712350]

約数ペア:

[(1, 13712350), (2, 6856175), (5, 2742470), (10, 1371235), (25, 548494), (50, 274247), (139, 98650), (278, 49325), (695, 19730), (1390, 9865), (1973, 6950), (3475, 3946)]