123663554

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{13009}}^1$

素因数の和:13122

約数の個数: 24

約数和(自身を含む): 218021580

約数和(自身を除く): 94358026

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 13009, 26018, 91063, 182126, 637441, 1261873, 1274882, 2523746, 8833111, 17666222, 61831777, 123663554]

約数ペア:

[(1, 123663554), (2, 61831777), (7, 17666222), (14, 8833111), (49, 2523746), (97, 1274882), (98, 1261873), (194, 637441), (679, 182126), (1358, 91063), (4753, 26018), (9506, 13009)]