1338858031

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{14281}}^1$

素因数の和:14574

約数の個数: 16

約数和(自身を含む): 1563022080

約数和(自身を除く): 224164049

約数列:

[1, 7, 59, 227, 413, 1589, 13393, 14281, 93751, 99967, 842579, 3241787, 5898053, 22692509, 191265433, 1338858031]

約数ペア:

[(1, 1338858031), (7, 191265433), (59, 22692509), (227, 5898053), (413, 3241787), (1589, 842579), (13393, 99967), (14281, 93751)]