26167180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5297}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 62304480

約数和(自身を除く): 36137300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 5297, 10594, 21188, 26485, 52970, 68861, 100643, 105940, 137722, 201286, 275444, 344305, 402572, 503215, 688610, 1006430, 1308359, 1377220, 2012860, 2616718, 5233436, 6541795, 13083590, 26167180]

約数ペア:

[(1, 26167180), (2, 13083590), (4, 6541795), (5, 5233436), (10, 2616718), (13, 2012860), (19, 1377220), (20, 1308359), (26, 1006430), (38, 688610), (52, 503215), (65, 402572), (76, 344305), (95, 275444), (130, 201286), (190, 137722), (247, 105940), (260, 100643), (380, 68861), (494, 52970), (988, 26485), (1235, 21188), (2470, 10594), (4940, 5297)]