5638516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 11272800

約数和(自身を除く): 5634284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 439, 494, 676, 878, 988, 1756, 3211, 5707, 6422, 8341, 11414, 12844, 16682, 22828, 33364, 74191, 108433, 148382, 216866, 296764, 433732, 1409629, 2819258, 5638516]

約数ペア:

[(1, 5638516), (2, 2819258), (4, 1409629), (13, 433732), (19, 296764), (26, 216866), (38, 148382), (52, 108433), (76, 74191), (169, 33364), (247, 22828), (338, 16682), (439, 12844), (494, 11414), (676, 8341), (878, 6422), (988, 5707), (1756, 3211)]