55784898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{238397}}^1$

素因数の和:238418

約数の個数: 24

約数和(自身を含む): 130165308

約数和(自身を除く): 74380410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 238397, 476794, 715191, 1430382, 2145573, 3099161, 4291146, 6198322, 9297483, 18594966, 27892449, 55784898]

約数ペア:

[(1, 55784898), (2, 27892449), (3, 18594966), (6, 9297483), (9, 6198322), (13, 4291146), (18, 3099161), (26, 2145573), (39, 1430382), (78, 715191), (117, 476794), (234, 238397)]