2109129386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{91249}}^1$

素因数の和:91398

約数の個数: 32

約数和(自身を含む): 3924480000

約数和(自身を除く): 1815350614

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 11557, 23114, 91249, 182498, 638743, 1186237, 1277486, 2372474, 8303659, 11588623, 16607318, 23177246, 81120361, 150652099, 162240722, 301304198, 1054564693, 2109129386]

約数ペア:

[(1, 2109129386), (2, 1054564693), (7, 301304198), (13, 162240722), (14, 150652099), (26, 81120361), (91, 23177246), (127, 16607318), (182, 11588623), (254, 8303659), (889, 2372474), (1651, 1277486), (1778, 1186237), (3302, 638743), (11557, 182498), (23114, 91249)]