8162912198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{261347}}^1$

素因数の和:261476

約数の個数: 32

約数和(自身を含む): 14752571904

約数和(自身を除く): 6589659706

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 4462, 15617, 31234, 261347, 522694, 1829429, 3658858, 6010981, 12021962, 25350659, 42076867, 50701318, 84153734, 177454613, 354909226, 583065157, 1166130314, 4081456099, 8162912198]

約数ペア:

[(1, 8162912198), (2, 4081456099), (7, 1166130314), (14, 583065157), (23, 354909226), (46, 177454613), (97, 84153734), (161, 50701318), (194, 42076867), (322, 25350659), (679, 12021962), (1358, 6010981), (2231, 3658858), (4462, 1829429), (15617, 522694), (31234, 261347)]