26859825721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{42701}}^1$

素因数の和:43032

約数の個数: 16

約数和(自身を含む): 28138226688

約数和(自身を除く): 1278400967

約数列:

[1, 31, 103, 197, 3193, 6107, 20291, 42701, 629021, 1323731, 4398203, 8412097, 136344293, 260775007, 866445991, 26859825721]

約数ペア:

[(1, 26859825721), (31, 866445991), (103, 260775007), (197, 136344293), (3193, 8412097), (6107, 4398203), (20291, 1323731), (42701, 629021)]