1301019872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{10223}}^1$

素因数の和:10371

約数の個数: 48

約数和(自身を含む): 2651164992

約数和(自身を除く): 1350145120

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1312, 1552, 3104, 3977, 7954, 10223, 15908, 20446, 31816, 40892, 63632, 81784, 127264, 163568, 327136, 419143, 838286, 991631, 1676572, 1983262, 3353144, 3966524, 6706288, 7933048, 13412576, 15866096, 31732192, 40656871, 81313742, 162627484, 325254968, 650509936, 1301019872]

約数ペア:

[(1, 1301019872), (2, 650509936), (4, 325254968), (8, 162627484), (16, 81313742), (32, 40656871), (41, 31732192), (82, 15866096), (97, 13412576), (164, 7933048), (194, 6706288), (328, 3966524), (388, 3353144), (656, 1983262), (776, 1676572), (1312, 991631), (1552, 838286), (3104, 419143), (3977, 327136), (7954, 163568), (10223, 127264), (15908, 81784), (20446, 63632), (31816, 40892)]