12923000

素因数分解:

$2^3\times 5^3\times {\mathrm{12923}}^1$

素因数の和:12944

約数の個数: 32

約数和(自身を含む): 30242160

約数和(自身を除く): 17319160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 12923, 25846, 51692, 64615, 103384, 129230, 258460, 323075, 516920, 646150, 1292300, 1615375, 2584600, 3230750, 6461500, 12923000]

約数ペア:

[(1, 12923000), (2, 6461500), (4, 3230750), (5, 2584600), (8, 1615375), (10, 1292300), (20, 646150), (25, 516920), (40, 323075), (50, 258460), (100, 129230), (125, 103384), (200, 64615), (250, 51692), (500, 25846), (1000, 12923)]