313610312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{9857}}^1$

素因数の和:10001

約数の個数: 32

約数和(自身を含む): 608632920

約数和(自身を除く): 295022608

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 9857, 15908, 19714, 31816, 39428, 78856, 404137, 808274, 956129, 1616548, 1912258, 3233096, 3824516, 7649032, 39201289, 78402578, 156805156, 313610312]

約数ペア:

[(1, 313610312), (2, 156805156), (4, 78402578), (8, 39201289), (41, 7649032), (82, 3824516), (97, 3233096), (164, 1912258), (194, 1616548), (328, 956129), (388, 808274), (776, 404137), (3977, 78856), (7954, 39428), (9857, 31816), (15908, 19714)]