412937278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{479}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 679311360

約数和(自身を除く): 266374082

約数列:

[1, 2, 13, 26, 71, 142, 467, 479, 923, 934, 958, 1846, 6071, 6227, 12142, 12454, 33157, 34009, 66314, 68018, 223693, 431041, 442117, 447386, 862082, 884234, 2908009, 5816018, 15882203, 31764406, 206468639, 412937278]

約数ペア:

[(1, 412937278), (2, 206468639), (13, 31764406), (26, 15882203), (71, 5816018), (142, 2908009), (467, 884234), (479, 862082), (923, 447386), (934, 442117), (958, 431041), (1846, 223693), (6071, 68018), (6227, 66314), (12142, 34009), (12454, 33157)]