1376002078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{299261}}^1$

素因数の和:299304

約数の個数: 24

約数和(自身を含む): 2388110760

約数和(自身を除く): 1012108682

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 299261, 598522, 3291871, 5685959, 6583742, 11371918, 36210581, 62545549, 72421162, 125091098, 688001039, 1376002078]

約数ペア:

[(1, 1376002078), (2, 688001039), (11, 125091098), (19, 72421162), (22, 62545549), (38, 36210581), (121, 11371918), (209, 6583742), (242, 5685959), (418, 3291871), (2299, 598522), (4598, 299261)]