128933702954

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{388081}}^1$

素因数の和:389358

約数の個数: 32

約数和(自身を含む): 232849200000

約数和(自身を除く): 103915497046

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1249, 2498, 8743, 17486, 23731, 47462, 166117, 332234, 388081, 776162, 2716567, 5433134, 7373539, 14747078, 51614773, 103229546, 484713169, 969426338, 3392992183, 6785984366, 9209550211, 18419100422, 64466851477, 128933702954]

約数ペア:

[(1, 128933702954), (2, 64466851477), (7, 18419100422), (14, 9209550211), (19, 6785984366), (38, 3392992183), (133, 969426338), (266, 484713169), (1249, 103229546), (2498, 51614773), (8743, 14747078), (17486, 7373539), (23731, 5433134), (47462, 2716567), (166117, 776162), (332234, 388081)]