64519598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{521}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 114180192

約数和(自身を除く): 49660594

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 433, 521, 866, 1042, 4763, 5629, 5731, 6773, 9526, 11258, 11462, 13546, 61919, 74503, 123838, 149006, 225593, 451186, 2481523, 2932709, 4963046, 5865418, 32259799, 64519598]

約数ペア:

[(1, 64519598), (2, 32259799), (11, 5865418), (13, 4963046), (22, 2932709), (26, 2481523), (143, 451186), (286, 225593), (433, 149006), (521, 123838), (866, 74503), (1042, 61919), (4763, 13546), (5629, 11462), (5731, 11258), (6773, 9526)]