307971092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{538411}}^1$

素因数の和:538439

約数の個数: 24

約数和(自身を含む): 633172512

約数和(自身を除く): 325201420

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 538411, 1076822, 2153644, 5922521, 6999343, 11845042, 13998686, 23690084, 27997372, 76992773, 153985546, 307971092]

約数ペア:

[(1, 307971092), (2, 153985546), (4, 76992773), (11, 27997372), (13, 23690084), (22, 13998686), (26, 11845042), (44, 6999343), (52, 5922521), (143, 2153644), (286, 1076822), (572, 538411)]