26410228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26731}}^1$

素因数の和:26767

約数の個数: 24

約数和(自身を含む): 52394720

約数和(自身を除く): 25984492

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26731, 53462, 106924, 347503, 507889, 695006, 1015778, 1390012, 2031556, 6602557, 13205114, 26410228]

約数ペア:

[(1, 26410228), (2, 13205114), (4, 6602557), (13, 2031556), (19, 1390012), (26, 1015778), (38, 695006), (52, 507889), (76, 347503), (247, 106924), (494, 53462), (988, 26731)]