1300515.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24413}}^1$

素因数の和:24479

約数の個数: 32

約数和(自身を含む): 158202720

約数和(自身を除く): 85744936

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 24413, 48826, 97652, 170891, 195304, 341782, 683564, 1293889, 1367128, 2587778, 5175556, 9057223, 10351112, 18114446, 36228892, 72457784]

約数ペア:

[(1, 72457784), (2, 36228892), (4, 18114446), (7, 10351112), (8, 9057223), (14, 5175556), (28, 2587778), (53, 1367128), (56, 1293889), (106, 683564), (212, 341782), (371, 195304), (424, 170891), (742, 97652), (1484, 48826), (2968, 24413)]