26359130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 54846720

約数和(自身を除く): 28487590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 4231, 6230, 8462, 21155, 29617, 42310, 59234, 148085, 296170, 376559, 753118, 1882795, 2635913, 3765590, 5271826, 13179565, 26359130]

約数ペア:

[(1, 26359130), (2, 13179565), (5, 5271826), (7, 3765590), (10, 2635913), (14, 1882795), (35, 753118), (70, 376559), (89, 296170), (178, 148085), (445, 59234), (623, 42310), (890, 29617), (1246, 21155), (3115, 8462), (4231, 6230)]