13751210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 13464790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 839, 1490, 1639, 1678, 3278, 4195, 8195, 8390, 9229, 16390, 18458, 46145, 92290, 125011, 250022, 625055, 1250110, 1375121, 2750242, 6875605, 13751210]

約数ペア:

[(1, 13751210), (2, 6875605), (5, 2750242), (10, 1375121), (11, 1250110), (22, 625055), (55, 250022), (110, 125011), (149, 92290), (298, 46145), (745, 18458), (839, 16390), (1490, 9229), (1639, 8390), (1678, 8195), (3278, 4195)]