38152513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7753}}^1$

素因数の和:7816

約数の個数: 16

約数和(自身を含む): 47144320

約数和(自身を除く): 8991807

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 7753, 54271, 147307, 286861, 1031149, 2008027, 5450359, 38152513]

約数ペア:

[(1, 38152513), (7, 5450359), (19, 2008027), (37, 1031149), (133, 286861), (259, 147307), (703, 54271), (4921, 7753)]