12888969272

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{32119}}^1$

素因数の和:32715

約数の個数: 32

約数和(自身を含む): 24452313600

約数和(自身を除く): 11563344328

約数列:

[1, 2, 4, 8, 103, 206, 412, 487, 824, 974, 1948, 3896, 32119, 50161, 64238, 100322, 128476, 200644, 256952, 401288, 3308257, 6616514, 13233028, 15641953, 26466056, 31283906, 62567812, 125135624, 1611121159, 3222242318, 6444484636, 12888969272]

約数ペア:

[(1, 12888969272), (2, 6444484636), (4, 3222242318), (8, 1611121159), (103, 125135624), (206, 62567812), (412, 31283906), (487, 26466056), (824, 15641953), (974, 13233028), (1948, 6616514), (3896, 3308257), (32119, 401288), (50161, 256952), (64238, 200644), (100322, 128476)]