2013459370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{262511}}^1$

素因数の和:262590

約数の個数: 32

約数和(自身を含む): 3969181440

約数和(自身を除く): 1955722070

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 262511, 525022, 1312555, 2625110, 3412643, 6825286, 15488149, 17063215, 30976298, 34126430, 77440745, 154881490, 201345937, 402691874, 1006729685, 2013459370]

約数ペア:

[(1, 2013459370), (2, 1006729685), (5, 402691874), (10, 201345937), (13, 154881490), (26, 77440745), (59, 34126430), (65, 30976298), (118, 17063215), (130, 15488149), (295, 6825286), (590, 3412643), (767, 2625110), (1534, 1312555), (3835, 525022), (7670, 262511)]