14197250

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 26872560

約数和(自身を除く): 12675310

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 521, 545, 1042, 1090, 2605, 2725, 5210, 5450, 13025, 13625, 26050, 27250, 56789, 65125, 113578, 130250, 283945, 567890, 1419725, 2839450, 7098625, 14197250]

約数ペア:

[(1, 14197250), (2, 7098625), (5, 2839450), (10, 1419725), (25, 567890), (50, 283945), (109, 130250), (125, 113578), (218, 65125), (250, 56789), (521, 27250), (545, 26050), (1042, 13625), (1090, 13025), (2605, 5450), (2725, 5210)]