10778778868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{438233}}^1$

素因数の和:438304

約数の個数: 48

約数和(自身を含む): 22675980096

約数和(自身を除く): 11897201228

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 6149, 12298, 24596, 438233, 876466, 1752932, 4820563, 5697029, 9641126, 11394058, 18844019, 19282252, 22788116, 37688038, 62667319, 75376076, 125334638, 207284209, 244972247, 250669276, 414568418, 489944494, 829136836, 979888988, 2694694717, 5389389434, 10778778868]

約数ペア:

[(1, 10778778868), (2, 5389389434), (4, 2694694717), (11, 979888988), (13, 829136836), (22, 489944494), (26, 414568418), (43, 250669276), (44, 244972247), (52, 207284209), (86, 125334638), (143, 75376076), (172, 62667319), (286, 37688038), (473, 22788116), (559, 19282252), (572, 18844019), (946, 11394058), (1118, 9641126), (1892, 5697029), (2236, 4820563), (6149, 1752932), (12298, 876466), (24596, 438233)]