26079040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6299

約数の個数: 56

約数和(自身を含む): 66888360

約数和(自身を除く): 40809320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6269, 12538, 25076, 31345, 50152, 62690, 81497, 100304, 125380, 162994, 200608, 250760, 325988, 401216, 407485, 501520, 651976, 814970, 1003040, 1303952, 1629940, 2006080, 2607904, 3259880, 5215808, 6519760, 13039520, 26079040]

約数ペア:

[(1, 26079040), (2, 13039520), (4, 6519760), (5, 5215808), (8, 3259880), (10, 2607904), (13, 2006080), (16, 1629940), (20, 1303952), (26, 1003040), (32, 814970), (40, 651976), (52, 501520), (64, 407485), (65, 401216), (80, 325988), (104, 250760), (130, 200608), (160, 162994), (208, 125380), (260, 100304), (320, 81497), (416, 62690), (520, 50152), (832, 31345), (1040, 25076), (2080, 12538), (4160, 6269)]