1680304813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{7573}}^1$

素因数の和:8484

約数の個数: 16

約数和(自身を含む): 1915191936

約数和(自身を除く): 234887123

約数列:

[1, 11, 23, 253, 877, 7573, 9647, 20171, 83303, 174179, 221881, 1915969, 6641521, 73056731, 152754983, 1680304813]

約数ペア:

[(1, 1680304813), (11, 152754983), (23, 73056731), (253, 6641521), (877, 1915969), (7573, 221881), (9647, 174179), (20171, 83303)]