971633.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 18900672

約数和(自身を除く): 11470860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 491, 582, 982, 1164, 1261, 1473, 1964, 2522, 2946, 3783, 5044, 5892, 6383, 7566, 12766, 15132, 19149, 25532, 38298, 47627, 76596, 95254, 142881, 190508, 285762, 571524, 619151, 1238302, 1857453, 2476604, 3714906, 7429812]

約数ペア:

[(1, 7429812), (2, 3714906), (3, 2476604), (4, 1857453), (6, 1238302), (12, 619151), (13, 571524), (26, 285762), (39, 190508), (52, 142881), (78, 95254), (97, 76596), (156, 47627), (194, 38298), (291, 25532), (388, 19149), (491, 15132), (582, 12766), (982, 7566), (1164, 6383), (1261, 5892), (1473, 5044), (1964, 3783), (2522, 2946)]