12941000

素因数分解:

$2^3\times 5^3\times {\mathrm{12941}}^1$

素因数の和:12962

約数の個数: 32

約数和(自身を含む): 30284280

約数和(自身を除く): 17343280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 12941, 25882, 51764, 64705, 103528, 129410, 258820, 323525, 517640, 647050, 1294100, 1617625, 2588200, 3235250, 6470500, 12941000]

約数ペア:

[(1, 12941000), (2, 6470500), (4, 3235250), (5, 2588200), (8, 1617625), (10, 1294100), (20, 647050), (25, 517640), (40, 323525), (50, 258820), (100, 129410), (125, 103528), (200, 64705), (250, 51764), (500, 25882), (1000, 12941)]