13030250

素因数分解:

$2^1\times 5^3\times {\mathrm{52121}}^1$

素因数の和:52138

約数の個数: 16

約数和(自身を含む): 24393096

約数和(自身を除く): 11362846

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 52121, 104242, 260605, 521210, 1303025, 2606050, 6515125, 13030250]

約数ペア:

[(1, 13030250), (2, 6515125), (5, 2606050), (10, 1303025), (25, 521210), (50, 260605), (125, 104242), (250, 52121)]