1369136450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2489339}}^1$

素因数の和:2489362

約数の個数: 24

約数和(自身を含む): 2778103440

約数和(自身を除く): 1408966990

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2489339, 4978678, 12446695, 24893390, 27382729, 54765458, 62233475, 124466950, 136913645, 273827290, 684568225, 1369136450]

約数ペア:

[(1, 1369136450), (2, 684568225), (5, 273827290), (10, 136913645), (11, 124466950), (22, 62233475), (25, 54765458), (50, 27382729), (55, 24893390), (110, 12446695), (275, 4978678), (550, 2489339)]