18766644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{120299}}^1$

素因数の和:120319

約数の個数: 24

約数和(自身を含む): 47157600

約数和(自身を除く): 28390956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 120299, 240598, 360897, 481196, 721794, 1443588, 1563887, 3127774, 4691661, 6255548, 9383322, 18766644]

約数ペア:

[(1, 18766644), (2, 9383322), (3, 6255548), (4, 4691661), (6, 3127774), (12, 1563887), (13, 1443588), (26, 721794), (39, 481196), (52, 360897), (78, 240598), (156, 120299)]