393450104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{4561}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 758751840

約数和(自身を除く): 365301736

約数列:

[1, 2, 4, 8, 41, 82, 164, 263, 328, 526, 1052, 2104, 4561, 9122, 10783, 18244, 21566, 36488, 43132, 86264, 187001, 374002, 748004, 1199543, 1496008, 2399086, 4798172, 9596344, 49181263, 98362526, 196725052, 393450104]

約数ペア:

[(1, 393450104), (2, 196725052), (4, 98362526), (8, 49181263), (41, 9596344), (82, 4798172), (164, 2399086), (263, 1496008), (328, 1199543), (526, 748004), (1052, 374002), (2104, 187001), (4561, 86264), (9122, 43132), (10783, 36488), (18244, 21566)]