1897705799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12577}}^1$

素因数の和:12671

約数の個数: 24

約数和(自身を含む): 2208193680

約数和(自身を除く): 310487881

約数列:

[1, 11, 29, 43, 121, 319, 473, 1247, 3509, 5203, 12577, 13717, 138347, 150887, 364733, 540811, 1521817, 4012063, 5948921, 15683519, 44132693, 65438131, 172518709, 1897705799]

約数ペア:

[(1, 1897705799), (11, 172518709), (29, 65438131), (43, 44132693), (121, 15683519), (319, 5948921), (473, 4012063), (1247, 1521817), (3509, 540811), (5203, 364733), (12577, 150887), (13717, 138347)]