11501464

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 23980320

約数和(自身を除く): 12478856

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 181, 188, 338, 362, 376, 611, 676, 724, 1222, 1352, 1448, 2353, 2444, 4706, 4888, 7943, 8507, 9412, 15886, 17014, 18824, 30589, 31772, 34028, 61178, 63544, 68056, 110591, 122356, 221182, 244712, 442364, 884728, 1437683, 2875366, 5750732, 11501464]

約数ペア:

[(1, 11501464), (2, 5750732), (4, 2875366), (8, 1437683), (13, 884728), (26, 442364), (47, 244712), (52, 221182), (94, 122356), (104, 110591), (169, 68056), (181, 63544), (188, 61178), (338, 34028), (362, 31772), (376, 30589), (611, 18824), (676, 17014), (724, 15886), (1222, 9412), (1352, 8507), (1448, 7943), (2353, 4888), (2444, 4706)]