19078644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122299}}^1$

素因数の和:122319

約数の個数: 24

約数和(自身を含む): 47941600

約数和(自身を除く): 28862956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122299, 244598, 366897, 489196, 733794, 1467588, 1589887, 3179774, 4769661, 6359548, 9539322, 19078644]

約数ペア:

[(1, 19078644), (2, 9539322), (3, 6359548), (4, 4769661), (6, 3179774), (12, 1589887), (13, 1467588), (26, 733794), (39, 489196), (52, 366897), (78, 244598), (156, 122299)]