26263042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 44198784

約数和(自身を除く): 17935742

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 347, 533, 694, 923, 1066, 1846, 2911, 4511, 5822, 9022, 14227, 24637, 28454, 37843, 49274, 75686, 184951, 320281, 369902, 640562, 1010117, 2020234, 13131521, 26263042]

約数ペア:

[(1, 26263042), (2, 13131521), (13, 2020234), (26, 1010117), (41, 640562), (71, 369902), (82, 320281), (142, 184951), (347, 75686), (533, 49274), (694, 37843), (923, 28454), (1066, 24637), (1846, 14227), (2911, 9022), (4511, 5822)]