25391353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6047}}^1$

素因数の和:6096

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 5090567

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6047, 78611, 102799, 114893, 1336387, 1493609, 1953181, 25391353]

約数ペア:

[(1, 25391353), (13, 1953181), (17, 1493609), (19, 1336387), (221, 114893), (247, 102799), (323, 78611), (4199, 6047)]