26523445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13163}}^1$

素因数の和:13212

約数の個数: 16

約数和(自身を含む): 35384832

約数和(自身を除く): 8861387

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 13163, 65815, 171119, 408053, 855595, 2040265, 5304689, 26523445]

約数ペア:

[(1, 26523445), (5, 5304689), (13, 2040265), (31, 855595), (65, 408053), (155, 171119), (403, 65815), (2015, 13163)]