1026260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 2276148

約数和(自身を除く): 1249888

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 529, 970, 1058, 1940, 2116, 2231, 2645, 4462, 5290, 8924, 10580, 11155, 22310, 44620, 51313, 102626, 205252, 256565, 513130, 1026260]

約数ペア:

[(1, 1026260), (2, 513130), (4, 256565), (5, 205252), (10, 102626), (20, 51313), (23, 44620), (46, 22310), (92, 11155), (97, 10580), (115, 8924), (194, 5290), (230, 4462), (388, 2645), (460, 2231), (485, 2116), (529, 1940), (970, 1058)]