25901089

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 28293120

約数和(自身を除く): 2392031

約数列:

[1, 29, 31, 47, 613, 899, 1363, 1457, 17777, 19003, 28811, 42253, 551087, 835519, 893141, 25901089]

約数ペア:

[(1, 25901089), (29, 893141), (31, 835519), (47, 551087), (613, 42253), (899, 28811), (1363, 19003), (1457, 17777)]