506876786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{10223}}^1$

素因数の和:12145

約数の個数: 16

約数和(自身を含む): 819310464

約数和(自身を除く): 312433678

約数列:

[1, 2, 13, 26, 1907, 3814, 10223, 20446, 24791, 49582, 132899, 265798, 19495261, 38990522, 253438393, 506876786]

約数ペア:

[(1, 506876786), (2, 253438393), (13, 38990522), (26, 19495261), (1907, 265798), (3814, 132899), (10223, 49582), (20446, 24791)]