1305489238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 2032055424

約数和(自身を除く): 726566186

約数列:

[1, 2, 67, 83, 107, 134, 166, 214, 1097, 2194, 5561, 7169, 8881, 11122, 14338, 17762, 73499, 91051, 117379, 146998, 182102, 234758, 595027, 1190054, 6100417, 7864393, 9742457, 12200834, 15728786, 19484914, 652744619, 1305489238]

約数ペア:

[(1, 1305489238), (2, 652744619), (67, 19484914), (83, 15728786), (107, 12200834), (134, 9742457), (166, 7864393), (214, 6100417), (1097, 1190054), (2194, 595027), (5561, 234758), (7169, 182102), (8881, 146998), (11122, 117379), (14338, 91051), (17762, 73499)]