5150444

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 10299240

約数和(自身を除く): 5148796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 401, 494, 676, 802, 988, 1604, 3211, 5213, 6422, 7619, 10426, 12844, 15238, 20852, 30476, 67769, 99047, 135538, 198094, 271076, 396188, 1287611, 2575222, 5150444]

約数ペア:

[(1, 5150444), (2, 2575222), (4, 1287611), (13, 396188), (19, 271076), (26, 198094), (38, 135538), (52, 99047), (76, 67769), (169, 30476), (247, 20852), (338, 15238), (401, 12844), (494, 10426), (676, 7619), (802, 6422), (988, 5213), (1604, 3211)]