11287796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 22725612

約数和(自身を除く): 11437816

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 221, 226, 442, 452, 884, 1469, 1921, 2938, 3842, 5876, 7684, 12769, 24973, 25538, 49946, 51076, 99892, 165997, 217073, 331994, 434146, 663988, 868292, 2821949, 5643898, 11287796]

約数ペア:

[(1, 11287796), (2, 5643898), (4, 2821949), (13, 868292), (17, 663988), (26, 434146), (34, 331994), (52, 217073), (68, 165997), (113, 99892), (221, 51076), (226, 49946), (442, 25538), (452, 24973), (884, 12769), (1469, 7684), (1921, 5876), (2938, 3842)]