1088891076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997153}}^1$

素因数の和:997180

約数の個数: 48

約数和(自身を含む): 3127074944

約数和(自身を除く): 2038183868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 997153, 1994306, 2991459, 3988612, 5982918, 6980071, 11965836, 12962989, 13960142, 20940213, 25925978, 27920284, 38888967, 41880426, 51851956, 77777934, 83760852, 90740923, 155555868, 181481846, 272222769, 362963692, 544445538, 1088891076]

約数ペア:

[(1, 1088891076), (2, 544445538), (3, 362963692), (4, 272222769), (6, 181481846), (7, 155555868), (12, 90740923), (13, 83760852), (14, 77777934), (21, 51851956), (26, 41880426), (28, 38888967), (39, 27920284), (42, 25925978), (52, 20940213), (78, 13960142), (84, 12962989), (91, 11965836), (156, 6980071), (182, 5982918), (273, 3988612), (364, 2991459), (546, 1994306), (1092, 997153)]