1738335430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{55949}}^1$

素因数の和:56208

約数の個数: 32

約数和(自身を含む): 3383856000

約数和(自身を除く): 1645520570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 6214, 15535, 31070, 55949, 111898, 279745, 559490, 727337, 1454674, 3636685, 7273370, 13371811, 26743622, 66859055, 133718110, 173833543, 347667086, 869167715, 1738335430]

約数ペア:

[(1, 1738335430), (2, 869167715), (5, 347667086), (10, 173833543), (13, 133718110), (26, 66859055), (65, 26743622), (130, 13371811), (239, 7273370), (478, 3636685), (1195, 1454674), (2390, 727337), (3107, 559490), (6214, 279745), (15535, 111898), (31070, 55949)]